SDS5000X Series Firmware Update
バージョン V1.0.1
2026-01-14
バージョンの説明
1. Decode: Added SpaceWire, CANXL; added level hysteresis
2. Math:
a) Added operators: atan, Fiter
b) FFT: added windows Blackman-Harris and Gaussian
3. Measure:
a) Added item: Bit Rate, Data Rate, UpperLower, △TimeMax、△TimeMin
b) Supported to limit the display digits of measure
4. Roll: Supported Math and decode in Stop mode
5. Webserver: supported inverted screenshot (according to the Image style setting in the Save menu); added Run/Stop button
6. Save/recall: Supported Auto Save; support “Select All” operation in FileManager
7. UI:Supported to specify Zoom region by drag a rectangle; supported movable channel label
8. Utility:Supported password for screen saver
9. SCPI: added command for △time; added command to hide right menu
10. Fixed several bugs:
a) To hide Y cursors in track mode
b) In ERES + Roll mode, head of the trace is incorrect
c) When saving a .mat file it is possible to lost the last 4 bytes
d) Issues on matching SCP current probes
SDS5000X Series Firmware Update
バージョン V0.9.9.R8
2025-07-23
バージョンの説明
Fixed an issue on production line. No difference with 0.9.9R7 from the user’s view
SDS6000L Series Firmware Update
バージョン V2.0.3.5
2026-01-15
バージョンの説明
1. Decode: Added Spacewire, USB2.0, CAN XL
2. Measure:
a) Added item: UpperLower
b) Added Source: ZFx, ZMx
c) Supported zoom in the measure histogram
3. Cursors: Supported to hide Y cursors in track mode
4. Math:
a) Supported up to 8 traces
b) Added operators: Envelope, tan, atan, FFT Phase
c) FFT:peak added delta display; marker added ordering by number, amplitude and frequency
d) FFT:Added windows Blackma_Harris and Gaussian
e) Supported to hide traces
5. Analysis:
a) SignalScan added decode search
b) Eye Diagram: added Vpp measurement
6. REF: Supported to hide traces
7. Zoom:
a) ZFx supported to set horizontal scale independly; ZFx, ZMx supported to synchronize the display region with Zx
b) Supported to set Zx’ vertical scale with unified adjustment
8. Roll:
a) Supported decode in Stop mode
b) Supported Roll + Zoom in fast display mode
9. Prode: Supported CP150, HVD3106A; Supported to set external scaling of SAP2500D
10. Save/Recall:
a) Autosave supported to save pictures
b) Supported to save all channels’ data to a single file
c) FileManager:Supported to view a picture in full screen mode
11. Display:
a) Axis label supported to set the vertical label on center and right
b) Supported to change the font size
12. System: Time/date supported NTP; Supported education mode
13. Webserver: supported inverted screenshot (according to the Image style setting in the Save menu) ; Added Run/Stop virtual button
14. SCPI: Added command MANual to support to set Amplitude Strategy of Measure
15. Fixed several bugs
a) Sending SCPI commands continuously lead the instrument to frozen state
SDS5000X Series Firmware Update
バージョン V0.9.9R7
2025-01-17
バージョンの説明
1.Supported new low impedance passive probe SP6150A
2.Optimized SCPI command“WF”
3.FileConverter tool upgraded to version 3.5.8
4.Fixed several bugs
a)SCP5500 bandwidth displayed incorrectly
b)Scope + SCP5030A probe configuration is slow in Roll mode
c)PSRR measurement unexpectedly returns to bode plot
d)Some error in saving .mat files
SDS6000L Series Firmware Update
バージョン V1.0.7.9
2024-07-01
バージョンの説明
Made Option 16LA Standard
SDS5000X Series Firmware Update
バージョン V0.9.9R6
2024-07-01
バージョンの説明
Made Option 16LA and Option FG Standard
SDS5000X Series Firmware Update
バージョン V0.9.9R3
2024-04-26
バージョンの説明
CAUTION: This release cannot be downgraded to previous releases.
  1. Compatible with new hardware
  2. Supported new probes: SCP5030A/SCP5150/SCP5500, SAP5000D
  3. Trigger: modified the trigger strategy of /AND and OR trigger from FALSE-to-TRUE to TRUE-to-FALSE
  4. Acquisition: modified the Average strategy in Single mode from acquiring one frame to acquiring averaged X frames (where X = Average count)
  5. Optimized UI
  6. Fixed several bugs
  • Freezing issue in Roll mode
  • Freezing issue relative to Stop-on-Search-Event in Search mode
  • In some case the scope does not update the waveform traces after a long time
SDS6000L Series Firmware Update
バージョン V1.0.7.8
2024-04-02
バージョンの説明
1. Fixed several bugs
a) Cannot exit from Bode plot in some case
b) Cannot detect active probes correctly when the probes are connected at power-on
c) “Set to 50% level” takes the scope frozen in some case
d) Sample rate is displayed incorrectly after reboot from Fixed Memory Length mode
SDS6000L Series Firmware Update
バージョン V1.0.6.3
2023-09-07
バージョンの説明
1. Fixed some serious bugs in Roll and Sequence
2. Optimized external trigger jitter
3. Fixed some freezing bugs
SDS5000X Series Firmware Update
バージョン V0.9.8R2
2023-09-06
バージョンの説明
Fixed an issue in production process.
SDG2000X Series Firmware Update
バージョン V2.01.01.39R7
2026-04-24
バージョンの説明
1. Supports webserver (0x6 version hardware); adds virtual panel in web control mode.
2. Screenshots support PNG file format.
3. Adds low-resolution output mode to DC output.
4. Sweep add step mode.
SDM3055 Series Firmware Update
バージョン V1.02.01.29R1
2026-04-24
バージョンの説明
1. Add automatic power-on function.
2. Issues Fixed
a)Fixed abnormal return value issue of ROUT:DATA? command.
b)Fixed scanner lower limit not saving after power cycle.
c)Fixed possible data loss and freeze during data logging via USB flash drive.
SPD1168X Firmware Update
バージョン V2.1.2.12R3
2026-04-15
バージョンの説明
1.  Add the *RST command..
SPD1305X Firmware Update
バージョン V2.1.2.12R3
2026-04-15
バージョンの説明
1.  Add the *RST command..
SPD4000X Firmware Update
バージョン V4.1.2.9R1
2026-03-06
バージョンの説明
1. Modify the LIST configuration to match EasyPowerX
SHN900A Firmware Update
バージョン V1.0.0.2.15.R2
2026-02-28
バージョンの説明
Bug Fixes:
1. Fixed issue with Reverse Response Thru Calibration.
2. Fixed issue with log dialog.
3. Fixed issue with recalling state file by SCPI.
SVA1000X Firmware Update
バージョン V6.3R16
2026-02-11
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.

Improvements:
  • When the EMI resolution bandwidth (RBW) is ≥ 30 kHz, the minimum measurable time can be set to 0.01 ms.
  • The maximum configurable value of EMI RBW/step can be set to 10, and the maximum dwell time can be set to 20 s.
  • Improve the measurement accuracy of the N dB marker.

Solved Issues:
  • Resolve the issue of incorrect unit display for the marker.
  • Resolve the issue of incorrectness in some SCPI commands.
  • Resolve the issue of screen flickering that may occur on some models during startup.
  • Fixed some known defects.
SSA3000X Plus Firmware Update
バージョン V6.3R16
2026-02-11
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.

Improvements:
  • When the EMI resolution bandwidth (RBW) is ≥ 30 kHz, the minimum measurable time can be set to 0.01 ms.
  • The maximum configurable value of EMI RBW/step can be set to 10, and the maximum dwell time can be set to 20 s.
  • Improve the measurement accuracy of the N dB marker.

Solved Issues:
  • Resolve the issue of incorrect unit display for the marker.
  • Resolve the issue of incorrectness in some SCPI commands.
  • Resolve the issue of screen flickering that may occur on some models during startup.
  • Fixed some known defects.
SSA3000X-R Firmware Update
バージョン V6.3R16
2026-02-11
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.

Improvements:
  • When the EMI resolution bandwidth (RBW) is ≥ 30 kHz, the minimum measurable time can be set to 0.01 ms.
  • The maximum configurable value of EMI RBW/step can be set to 10, and the maximum dwell time can be set to 20 s.
  •  Improve the measurement accuracy of the N dB marker.

Solved Issues:
  • Resolve the issue of incorrect unit display for the marker.
  • Resolve the issue of incorrectness in some SCPI commands.
  • Resolve the issue of screen flickering that may occur on some models during startup.
  • Fixed some known defects.
SDG3000X Firmware Update
バージョン V1.1.1.7R9
2025-12-25
バージョンの説明
Resolved the issue where channels could not be triggered independently when both channels were in manual trigger mode.
SDS2000X HD Firmware Update
バージョン V1.2.3.4
2025-12-17
バージョンの説明
Fixed some issue on the production line. From user’s perspective no difference with 1.2.3.1 
SPD3303X-E Series Firmware Update
バージョン V1.01.01.03.12R1
2025-11-20
バージョンの説明
1.Long press the left button: one beep sounds, and the prompt "CC mode prompt tone disabled" plays.
   Long press the left button again: two beeps sound, and the prompt "CC mode prompt tone enabled" plays. 
SPD3303X Series Firmware Update
バージョン V1.01.01.03.12R1
2025-11-20
バージョンの説明
1.Long press the left button: one beep sounds, and the prompt "CC mode prompt tone disabled" plays.
   Long press the left button again: two beeps sound, and the prompt "CC mode prompt tone enabled" plays. 
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.15
2025-11-18
バージョンの説明
Features and Enhancements:
1. Added Automatic Fixture Removal.
2. Added Noise Figure Measurement.
3. Added Power Meter Viewer Dialog.
4. Added support for cal kits with Sliding Load and Offset Load.
5. Added support for HiSLIP communication protocol.

Bug Fixes:
1. Fixed a problem when changing IF bandwidth.
2. Fixed issue where changing directory in the File Browser would cause GUI crash.
3. Fixed issue where multi-channel calibration would cause crash.
4. Fixed issue where cal file would not correctly save or recall.
5. Fixed issue where sweep time would not estimate correctly after adding a SA channel
6. Fixed issue with calibration type list display.
7. Fixed a bug where loading S2P file for 2-port de-embedding would cause crash
8.Fixed issue with calibrating with a DATA-BASED calibration kit.
9. Fixed issue with recalling CSV or SNP data files.
SDS5000L Firmware Update
バージョン V1.1.5.3
2025-11-07
バージョンの説明
1. Fixed several bugs:
a) Add edge trigger for any edge trigger type
b) Bandwidth Limitation in Roll Mode
SDS5000X HD Firmware Update
バージョン V1.1.5.3
2025-11-07
バージョンの説明
1. Fixed several bugs:
a) Add edge trigger for any edge trigger type
b) Bandwidth Limitation in Roll Mode
SDS2000X HD Series Firmware Update
バージョン V1.2.3.1
2025-11-05
バージョンの説明
1. Measure: added new items UpLower, △TimeMax, △TimeMin
2. Math:FFT - added windows Blackman-Harris and Gaussian
3. Decode: Added SpaceWire, CANXL
4. Roll: Supported Math in Stop mode
5. Channel: in Eres mode to display the corresponding bandwidth information in the descriptor box
6. Digital
a) Digital channels ASCII decoding requested
b) Optimized labels' display
7. Save/Recall:
a) Supported AutoSave
b) File Manager: Supported to Select All
8. WebServer: supported inverted screenshot (according to the Image style setting in the Save menu); added virtual front panel; added Run/Stop button
9. UI:
a) Supported custom colors for XY trace
b) Supported to disable Time/Date display
c) Supported to specify Zoom region by drag a rectangle
10. Utility:
a) Supported password for screen saver
b) Key test: Supported to test the rotation direction of the encoders
11. Remote control:
a) added commands for counter
b) added commands for △time measurement
12. Fixed several bugs:
a) When saving inverted screenshot as JPG, PNG, trace color of channels changes
b) SCPI commands don’t work in some cases setting horizontal parameters
c) Phase measure doesn’t work in some case
d) In Eres mode, abnormal display on trace with 10Mpts length
e) Some SCPI issue on digital channels
SDS3000X HD Firmware Update
バージョン V1.0.4.2
2025-10-24
バージョンの説明
1. Decode: Added SPMI, Spacewire, USB2.0, CANXL
2. Math:
  • Added operators: tan, atan, envelope, delay, FFT phase
  • FFT: added windows Blackman-Harris and Gaussian
  • Formular editor: supported measure item as the component of a formula
  • Supported Trend and Track as math trace
3. Measure:
  • Added item: Bit Rate, UpperLower
  • Supported to limit the display digits of measure
  • Supported to display up to 24 items at the same time
4. Analysis:
  • Added Double Pulse Test
  • Added Serial Test
5. Probe: Supported SDP6150A, SDP6150D
6. Roll: Supported Math and track cursors in Stop mode
7. Display: Supported custom colors for XY trace
8. Webserver: supported inverted screenshot (according to the Image style setting in the Save menu); added virtual front panel
9. Save/recall: Supported full screen mode when preview an image; supported to save multi channels data as a single file; supported Auto Save;
​10. Utility:Added English help; Supported password for screen saver
11. Fixed several bugs:
  • The instrument becomes slower after long time run
  • Webserver: some control issue in full-screen mode
  • Cannot save a Memory trace to file
  • OPC command response error
SDM4055A Firmware Update
バージョン V0.0.0.10
2025-10-21
バージョンの説明
1. Supports SMB and NTP functions.
2. Optimized reading timecost of range switching with low speed.
3. Bug fixes
a) Wrong reading with fast speed setting.
b) The number of bins in the histogram set unsuccessfully manually.
c) Time info fail to save after reboot.
d) Screen dump fail while the u disk is inserted to device at the first time.
e) Auto range fails in cap measurement with certain input value.
f) Wrong voltage reading while resistance was set to 10G ohm.
g) uA range fail to work in current mode.
h) Reading wrong in dual mode.
SHN900A Firmware Update
バージョン V1.0.0.2.15
2025-10-17
バージョンの説明
Features and Enhancements:
1. Added Automatic Fixture Removal.
2. Added Power Meter Viewer Dialog.
3. Added support for cal kits with Sliding Load and Offset Load.
4. Added support for HiSLIP communication protocol.

Bug Fixes:
1. Fixed a problem when changing IF bandwidth.
2. Fixed issue where changing directory in the File Browser would cause GUI crash.
3. Fixed issue where multi-channel calibration would cause crash.
4. Fixed issue where cal file would not correctly save or recall.
5. Fixed issue where sweep time would not estimate correctly after adding a SA channel
6. Fixed issue with calibration type list display.
7. Fixed a bug where loading S2P file for 2-port de-embedding would cause crash
8.Fixed issue with calibrating with a DATA-BASED calibration kit.
9. Fixed issue with recalling CSV or SNP data files.
SNA5000A Firmware Update
バージョン V1.0.0.2.15
2025-10-17
バージョンの説明
Features and Enhancements:
1. Added Automatic Fixture Removal.
2. Added Millimeter Wave Measurement.
3. Added Noise Figure Measurement.
4. Added Power Meter Viewer Dialog.
5. Added support for cal kits with Sliding Load and Offset Load.
6. Added support for HiSLIP communication protocol. 

Bug Fixes:
1. Fixed a problem when changing IF bandwidth.
2. Fixed issue where changing directory in the File Browser would cause GUI crash.
3. Fixed issue where multi-channel calibration would cause crash.
4. Fixed issue where cal file would not correctly save or recall.
5. Fixed issue where sweep time would not estimate correctly after adding a SA channel
6. Fixed issue with calibration type list display.
7. Fixed a bug where loading S2P file for 2-port de-embedding would cause crash
8.Fixed issue with calibrating with a DATA-BASED calibration kit.
9. Fixed issue with recalling CSV or SNP data files.
SNA6000A Firmware Update
バージョン V1.0.0.2.15
2025-10-17
バージョンの説明
Features and Enhancements:
1. Added Automatic Fixture Removal.
2. Added Millimeter Wave Measurement.
3. Added Noise Figure Measurement.
4. Added Power Meter Viewer Dialog.
5. Added support for cal kits with Sliding Load and Offset Load.
6. Added support for HiSLIP communication protocol.

Bug Fixes:
1. Fixed a problem when changing IF bandwidth.
2. Fixed issue where changing directory in the File Browser would cause GUI crash.
3. Fixed issue where multi-channel calibration would cause crash.
4. Fixed issue where cal file would not correctly save or recall.
5. Fixed issue where sweep time would not estimate correctly after adding a SA channel
6. Fixed issue with calibration type list display.
7. Fixed a bug where loading S2P file for 2-port de-embedding would cause crash
8.Fixed issue with calibrating with a DATA-BASED calibration kit.
9. Fixed issue with recalling CSV or SNP data files.
SDM4065X Firmware Update
バージョン V0.0.0.20
2025-10-10
バージョンの説明
1.Supports SMB and NTP functions.
2.Optimized noise after AZ is enabled.
3.Optimized noise after 100PLC is enabled.
4.Supports saving readings, statistics, and histograms in the scanner card function.
5.Supports relative value settings, statistics, and histograms in the dual display function.
6.Bug fixes
a)System crashes when entering the wrong password during recalibration.
b)Statistics occasionally show 0 in math.
c)Fixed an issue where overload values were recorded during probe-hold.
d)The digitizer would freeze at certain sampling rates and readings.
e)Device malfunctions occurred when using the scanner card's universal remote control command function.
f)File path errors when browsing when holding readings.
g)Selecting uA in current mode did not work.
SSG6082A-V Firmware Update
バージョン V1.0.0.7.2
2025-09-29
バージョンの説明
1.Linear frequency modulation increases waveform display
2.Multi-tone supports independent control of amplitude, phase and switch of each spectrum line
3.Compatible with SMBV100B remote commands
4.When the number of points in the marker file does not match the number of points in the waveform file, reset the marker to its initial value
5.Fixed several bugs
a) Solve the problem of failure to load custom constellation map
b) Solve the problem of abnormal linear frequency modulation waveform
c) Solve the problem that the power meter flatness list filling is not effective
SDG3000X Firmware Update
バージョン V1.1.1.7R7
2025-09-27
SDG6000X Series Firmware Update
バージョン V6.01.01.38R3
2025-09-18
バージョンの説明
1.Support IQ waveform generated by customIQ of SigIQPro;
2.Screenshot files support PNG and BMP formats;
3.MOD, SWEEP, BURST add RUN/Stop control function;
4.Support display of current output frequency during frequency sweep;
5.Fixed the bug that the waveform is discontinuous when the length of the sequence wave is not an integer multiple of 16;
6.Enhance the sequence function, and the number of loops of segment no longer occupies storage space multiple times;
7.Delete the true arb mode of arb wave, and only keep the DDS mode. The true arb mode is implemented by the sequence (sequence with only one segment);
8.Solve the problem of abnormal output when the frequency between 250MHZ and 300MHz during sweep;
9.Modify the default output polynomial of PRBS and support programmable polynomial;
10.Sync output supports 50% duty cycle output mode;
11.IQ waveform information diaplay add data source information;
12.Solve the problem of duty cycle is changed during frequency change when square or pulse output;
13.Added a new DC output mode to solve the problem that when changing the voltage, the output will jump to 0 before outputting. This method will reduce the output accuracy;
14.Support amplitude sweep function.
SDG1000X Plus Firmware
バージョン V1P.1.1.1.43R8
2025-09-05
バージョンの説明
1. Enhance the sequence function, and the number of loops of segment no longer occupies storage space multiple times;
2. Delete the true arb mode of arb wave, and only keep the DDS mode. The true arb mode is implemented by the sequence (sequence with only one segment);
3. Sweep adds step sweep mode;
4. Sync output supports 50% duty cycle output mode;
5. Optimize the operation response of the encoder;
6. Screenshot files support PNG and BMP formats; And screenshot files are saved to the USB disk by default;
7. Added a new DC output mode to solve the problem that when changing the voltage, the output will jump to 0V before outputting. This method will reduce the output accuracy;
8. Modify the default output polynomial of PRBS and support programmable polynomial;
9. Solve the problem of duty cycle is changed during frequency change when square or pulse output.
SDS2000X HD Series Firmware Update
バージョン V1.2.2.20
2025-08-13
バージョンの説明
1. Fixed a bug which may cause the touch screen no response
SHA860A Firmware Update
バージョン V1.6R8
2025-07-29
バージョンの説明
  • New ATT and RefLevel linkage solution.
  • Limit function optimization.
  • Other function optimizations and bug fixes
SPD1305X Firmware Update
バージョン V2.1.2.12R2
2025-07-23
バージョンの説明
1. Add the OVP function
2. The MCU has been changed to GD32F427. Firmware versions 2.1.1.XXX cannot be upgraded.
SPD1168X Firmware Update
バージョン V2.1.2.12R2
2025-07-23
バージョンの説明
1. Add the OVP function
2. The MCU has been changed to GD32F427. Firmware versions 2.1.1.XXX cannot be upgraded.
SDS1000X HD Firmware Update
バージョン V1.1.6.7
2025-07-23
バージョンの説明
1. Support decode after roll stop
2. Support decode hysteresis
3. Support Blackman-Harris and Gaussian window of FFT
4. Support XY split screen display
5. Support movable channel label
6. Support saving measurement statistics results
7. Remote reading acceleration(SERVICE->WAV ACC)
8. Support exFAT format for USB disk
9. Optimize UI
a) Add confirmation dialog for save To Default Key
b) Remove excess zeros in the axis labels
c) When the horizontal axis labels are too long, they will be displayed alternately up and down
d) Use real "μ" instead of small letter "u"
e) Optimize Keyboard Test
10. Fixed several bugs
a) When Beep enabled, physical buttons beep only until first move of any encoder
b) When the probe is not 1X and the vertical reference is Offset, the zoom area is unreasonable when changing the vertical scale
c) When the points is ≥10M, FFT has unreasonable spurious signals
SDS7000A Firmware Update
バージョン V1.1.9.1R9
2025-07-23
バージョンの説明
1. Fixed some issues on the production line
2. Fixed several bugs
a) Slow response in Jitter application
b) Restart fails with small probability
SSG5000A Firmware Update
バージョン V2.1.1.3.2
2025-06-25
バージョンの説明
1.Optimize the target capture function of the power meter
2.Add the sweep function to stop UI updates
3.Fixed some bugs
a) Solved the issue of overshoot when configuring certain LF functions
b) Solved the issue of no change in minimum sweep time after ALC switching
c) Add: BOARd: INFO? Command to obtain hardware information
SVA1000X Firmware Update
バージョン V3.2.2.6.3R2
2025-06-13
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
New Functionality:
  • Add measurement related functions, including:APSK function, Marker Band function, MA Record function and 200 Hz EMI RBW (only SVA1075X).
  • Add system related functions, including: local oscillator feedthrough self calibration, 10M out frequency accuracy Self-Calibration function and FTP function.
Improvements:
  • Optimize the auto-save function, add the auto-save switch and auto-save time function to Last Preset.
  • Add SCPI command, you can use the pscpi command to set/query the reference clock source used by the machine.
  • Improve the measurement function, including increasing the number of markers in VNA mode to 14; optimize the measurement accuracy of the channel power measurement mode to ensure higher measurement accuracy.
Solved Issues:
  • Fixed some known defects.
SSA3000X Plus Firmware Update
バージョン V3.2.2.6.3R2
2025-06-13
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
New Functionality:
  • Add measurement related functions, including:APSK function, Marker Band function, MA Record function and 200 Hz EMI RBW(only SSA3075XPlus).
  • Add system related functions, including: local oscillator feedthrough self calibration, 10M out frequency accuracy Self-Calibration function and FTP function.
Improvements:
  • Fixed some known defects.
SSA3000X-R Firmware Update
バージョン V3.2.2.6.3R2
2025-06-13
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
New Functionality:
  • Add measurement related functions, including:APSK function, Marker Band function, MA Record function and 200 Hz EMI RBW.
  • Add system related functions, including: local oscillator feedthrough self calibration, 10M out frequency accuracy Self-Calibration function and FTP function.
Improvements:
  • Optimize the auto-save function, add the auto-save switch and auto-save time function to Last Preset.
  • Add SCPI command, you can use the pscpi command to set/query the reference clock source used by the machine.
  • Improve the measurement function, including increasing the number of markers in VNA mode to 14; optimize the measurement accuracy of the channel power measurement mode to ensure higher measurement accuracy.
Solved Issues:
  • Fixed some known defects.
SSA3000X Series Firmware Update
バージョン V2.1.1.6R5.r7
2025-06-13
SDS7000A Firmware Update
バージョン V1.1.9.1R1
2025-06-13
バージョンの説明
1. Supported new AP models: SDS7804AP, SDS7604AP
2. Supported Enhanced Bandwidth on 4GHz and below models (Only applied to units which are produced with 1.1.9.1R1 and later FW)
3. Improved the response speed in the case of deep waveform length
4. Compliance test:
a) Added MIPI-DPHY
b) Added 2.5G/5G/10GBASE-T
c) For USB2.0, added Receiver Sensitivity test, and supported upgrading the FW of the fixture by the scope
5. Math:
a) Added operators Tan, Atan
b) Added operator FFTPhase
c) Added new windows Black-Harris and Gaussian for FFT
6.
Decode: added CANXL
7. Optimized refresh speed in the case of Roll + Zoom
8. Eye Diagram: added Second order PLL for Clock Recovery
9. Save/Recall
a) Supported to save all segments in sequence mode to one single .mat file
b) Supported to save all channels’ data to one file
c) Supported Full Screen view of pictures in File Manager
10. Supported Wake-on-LAN (Some setting change is necessary. Contact SIGLENT for detailed information)
11. WGEN: supported the case in which built-in and external generators are both in use
12. Fixed several bugs
SDS6000A Firmware Update
バージョン V2.0.5.5
2025-06-12
バージョンの説明
1. Fixed some issues on the production line
SSG6082A-V Firmware Update
バージョン V1.0.0.7.0
2025-06-06
バージョンの説明
1.Add a pop-up window when switching frequency causes IQ mode to be turned off
2.New options: "SigIQPro-IEEE.802.11.a/b/g/n/ac"
3.Added linear frequency modulation function
4.Fixed several bugs
a)Solve the problem of inaccurate power when turning on RF in IQ mode
b)Solve the problem of inaccurate power after turning on arb filtering
c)Solve the problem of insertion failure after clearing the multi-carrier list
d)Solve the problem of abnormal waveform after peak clipping/scaling
SSA5000A Firmware Update
バージョン V1.9.0.2.2R3
2025-05-27
バージョンの説明
New Functionality:
  • Add user calibration for reference clock
Improvements:
  • SA mode: optimize refresh efficiency
  • AMA mode: optimize AF smoothing effect
  • NF mode: exporting table results as .csv files
  • Add FTP switch function
Solved Issues:
  • SA mode: align estimated scan time and regular scan time
  • BT mode: solve issues including Preset, EDR signal demodulation, and no response to quick operations
  • PN mode: solve issues including signal averaging failure and incorrect sweep width
  • NF mode: solve issues including calculation errors
  • RTSA mode: solve issues including no waveform in screenshots, peak failure, failure to save and load files, and missing reference offset
  • Add and modify SCPI commands:
1. Period cursor reading error (:CALCulate:MARKer:FCOunt:X?)
2. Query cursor function returns off (CALCulate:MARKer:FUNCtion?)
3. Setting external trigger command is inconsistent with programming manual (:TRIGger[:SEQuence]:SOURce)
4. Harmonic analysis command is missing to obtain each order harmonic frequency and power and obtain total harmonic distortion
(:READ:HARMonics:AMPLitude:ALL? :READ:HARMonics:DISTortion?)
5. SA command reads back cent, low, high.Q results when obtaining NDB results(:CALCulate:MARKer:BANDwidth:RESult?)
SPD3303C Series Firmware Update
バージョン V1.02.01.02.03
2025-05-27
バージョンの説明
1. Remove the knob acceleration feature. The FINE key enables position shifting, with the selected digit highlighted.
SHS800X/SHS1000X Firmware Update
バージョン V1.1.23
2025-04-22
バージョンの説明
1. Support Polish language.
2. Support screen inversion.
3. Recompile the FPGA version, solve the black screen issue of the SHS1000X display
SDS800X HD Firmware Update
バージョン V1.1.6.5
2025-04-22
バージョンの説明
1. Fixed several bugs
a) Scope wont't boot if set for DHCP and connected to LAN without DHCP server
b) An "Acquiring" progress bar is showing up on 1 ms/div instead of 100ms/div as before
c) Remove BW Limit warning
d) When FFT is set to certain frequency bands, such as 1kHz to 6kHz, meaningless axis labels are displayed (sweep mode is set to logarithmic)
SSG5000X Firmware Update
バージョン V2.1.3.0.5
2025-03-25
バージョンの説明
1、Modify the display of log information according to the configuration of CFG file
2、Optimize reference code
3、Add judgment of upper computer options
SSG6000A Firmware Update
バージョン V1.0.1.2.0
2025-03-25
バージョンの説明
1. Optimize reference code and add variable reference process
2. Set the target power setting range in power control to the indicator range of power meter, and add the models of power meters of Keysight and RD
3. Solve some bugs
SSG6082A-V Firmware Update
バージョン V1.0.0.6.8
2025-03-25
バージョンの説明
1. The first released
SDG6000X Series Firmware Update
バージョン V6.01.01.37R6
2025-03-18
バージョンの説明
1.Supported multi-pulse waveform output.
2.Supported sequence playback.
3.Added new “step” sweep mode, and changed the minimum sweep time to 5us.
4.Added the function of long pressing knob to save screenshots.
5.Optimized knob response to solve the problem of occasional code loss.
6.Added SCPI command for synchronous output of two channels.
7.Added burst hold setting function for burst output.
8.Supported license installation by U-disk.
9.Supported MAC address display.
10.Solved the problem of output error under FSK modulation when frequency above 300 MHz.
11.Solved the problem of occasional non-response for SCPI command when connected by socket.
12.Solved the problem of system crash when importing large CSV waveform file by U-disk.
SDS800X HD Firmware Update
バージョン V1.1.6.2
2025-03-12
バージョンの説明
1. Support decode after roll stop
2. Support decode hysteresis
3. Support Blackman-Harris and Gaussian window of FFT
4. Support XY split screen display
5. Support movable channel label
6. Support saving measurement statistics results
7. Remote reading acceleration(SERVICE->WAV ACC)

8. Optimize UI
a)Add confirmation dialog for save To Default Key
b)Remove excess zeros in the axis labels
c)When the horizontal axis labels are too long, they will be displayed alternately up and down
d)Use real "µ" instead of small letter "u".

9. Fixed several bugs
a)When Beep enabled, physical buttons beep only until first move of any encoder
b)When the probe is not 1X and the vertical reference is Offset, the zoom area is unreasonable when changing the vertical scale
c)After NTP synchronization time, the history list time is wrong
​d)When the points is ≥10M, FFT has unreasonable spurious signals
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.23R4
2025-03-12
バージョンの説明
1.The strategy for controlling the fan is optimized. 
SNA6000A Firmware Update
バージョン V1.0.0.2.13
2025-01-17
バージョンの説明
1. Add gain compression measurement and vector mixing measurement function
SHA850A Firmware Update
バージョン V1.8R1
2025-01-17
バージョンの説明
New Functionality:
•Added EMI mode.
•Added SCPI commands to query files in a specified directory.

Improvements:
•Optimized the system information interface.
•Supports saving measurement results in txt format under AMA and DMA Mode.
•Optimized the calculation accuracy of Band Marker.

Solved Issues:
•Fix DHCP failure after IP conflict.
•Fix IQ collection.
•Fix map compression package reading error,and the playback points displaying error.
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.13
2025-01-15
バージョンの説明
1. Add gain compression measurement and vector mixing measurement function
SSU5000A Firmware Update
バージョン V1.0.0.4.4
2025-01-15
SSM5000A Firmware Update
バージョン V1.0.0.2.84B
2025-01-15
SSG5000X Firmware Update
バージョン V2.1.3.0.2
2025-01-15
バージョンの説明
1、Fix bugs related to DHCP and preset functions.
SDG7000A Series Firmware Update
バージョン V1.1.1.33R1
2025-01-06
バージョンの説明
1.PRBS supports programmable polynomial
2.Digital channel supports burst mode
3.Added support for 5GNR, LTE_FDD, LTE_TDD, 802.11.AX, 802.11.BE protocol waveform playback
4.Solved the problem that the time base calibration DAC code sometimes cannot be saved
SDS7000A Firmware Update
バージョン V1.1.7.7
2024-12-26
バージョンの説明
1. Supported new model: SDS7604A H12
2. Cursor: new cursor strategy, supporting multi cursors
3.Made Option 16LA Standard
4. Fixed several bugs
a) Stuck at splash screen after upgrade
b) Power off operation at start-up process brings the instrument to dead
SDS6000 Firmware Update
バージョン V2.0.5.4
2024-12-26
バージョンの説明
1. Optimized the UI
2. Analysis: Added SignalScan, a powerful tool which can automatically scan the acquired signals on the software according to the scan conditions set by users, and mark them with red vertical lines or rectangular boxes
3. Zoom
a) Supported ZFx (Zoom of Math trace) and ZMx (Zoom of Memory trace)
b) Supported M1 and M2 modes (Acquire | Zoom). In M1 mode all Zx channels share the same vertical scale while in M2 mode the vertical scales are separately adjustable
4. Serial Decode:
a) Supported Math and Memory trace as source
b) Supported decode in Roll mode (Stop status)
c) Added Hysteresis
d) Added One Key Search (Recalling SignalScan to search the specified item) for SPI, I2C and UART
5. Mask Test: Supported Math and Memory trace as source
6. Measure: added item UpperLower、△time1~4
​7. Math
a) Supported Measure result (MeaX) as part of the formular
b) Added new operator: Envelope
c) FFT:Added new windows: Blackman_Harris and Gaussian
8. Channel: Supported movable label
9. WebServer: Added virtual front panel
10. Save/Recall: Added new item Project (including setup, waveforms and screenshots)
11. SCPI:Optimized transport efficiency of command WAVE
12. Fixed several bugs
SHN900A Firmware
バージョン V1.0.0.2.12.R1
2024-12-26
バージョンの説明
1. Add manual calibration of frequency accuracy function. 
SDG1000X Plus Firmware Update
バージョン V.1P.01.01.01.42R2
2024-12-06
バージョンの説明
1. Simplify the multi-pulse setup operation, and change the operation mode to manual trigger by default
SNA5000A Firmware Update
バージョン V1.0.0.2.13
2024-12-06
バージョンの説明
1.Add Gain Compression Option
2.Add vector mixing option
3.Optimize the scanning speed of segment scanning
4.Adjust and optimize the function of saving and recalling SNA and CSV files.
5.Adjust and optimize the network storage function, and add support for Samba service.
SSG6000A Firmware Update
バージョン V1.0.1.1.0
2024-12-06
バージョンの説明
1、Solve bugs related to external modulation
SPS5000X Firmware Update
バージョン V3.1.1.9R2
2024-12-04
バージョンの説明
1.Support LXI,PWM speed fan.
SHS800X/SHS1000X Firmware Update
バージョン V1.1.21R6
2024-10-16
バージョンの説明
1.   Adapts to hardware version upgrades
SPD4000X Firmware Update
バージョン V4.1.2.8R1
2024-10-14
バージョンの説明
1. The flag font in CC state is changed to red.
2.In case of channel output, Press the aLL key to d
isable All ON/OFF output, and then press the All ON/OFF key to enable four output channels.
SDS2000X Plus Operating System
バージョン V5.4.0
2024-08-28
SPD4000X Firmware Update
バージョン V4.1.2.8
2024-07-30
バージョンの説明
1. The first release of the software version.
SDS3000X HD Firmware Update
バージョン V1.0.3.9
2024-07-19
バージョンの説明
Optimized Self-cal time from 52 minutes to 22 minutes. 
SSG5000A Firmware Update
バージョン V2.1.1.3.1
2024-07-16
バージョンの説明
1、Add open source statement
2、Fixed some bugs
SHA850A Firmware Update
バージョン V1.7R5
2024-07-11
バージョンの説明
Added open source agreement description.
SDS2000X-E Series Firmware Update
バージョン V1.1.20R7
2024-07-08
バージョンの説明
Standard software functions of FG and LA.
SSG6000A Firmware Update
バージョン V1.0.1.0.6
2024-07-08
バージョンの説明
1、The first released
2、Added open source agreement description
SDG2000X Series Firmware Update
バージョン V2.01.01.38R4
2024-07-03
バージョンの説明
1.Solve the problem of output desynchronization when modulation depth/phase deviation/frequency deviation is changed in channel tracking mode with AM/PM/FM modulation
2.Solve the problem of abnormal output waveform when switching back to the internal clock when the external reference clock is abnormal.
3.Solve the problem of occasional abnormal output waveform after power on
4.Add the function of long pressing store/recall to save screenshots
SSG5000X Firmware Update
バージョン V2.1.2.4.2
2024-07-02
バージョンの説明
1、Added open source agreement description.
SSG3000X Series Firmware Update
バージョン V1.0.3.1.22
2024-07-02
バージョンの説明
1. Added open source agreement description.
SDS6000A Firmware Update
バージョン V1.4.9.5
2024-07-01
バージョンの説明
Made Option 16LA and Option FG Standard
SDS3000X HD Firmware Update
バージョン V1.0.3.7
2024-07-01
バージョンの説明
Made Option 16LA and Option FG Standard
SDS2000X Plus Series Firmware Update
バージョン V1.6.2R5
2024-07-01
バージョンの説明
1.Made Option 16LA Standard
2.Added new Analysis function: Serial Signal Test (Analysis | Serial Signal Test)
3.Optimized UI
4.Supported USB-GPIB adapter
5.Fixed several bugs
a)IP setting issue
b)Scope dead when FW upgrade fails in the case that space at /local not enough
c)"Bended" / "tilted" trace at small V/div
d)Math: Filter sample rate adaption cannot work
e)Frequency / Period measurements fail on certain waveforms
SDS2000X HD Series Firmware Update
バージョン V1.2.2.9
2024-07-01
バージョンの説明
1.Made Option 16LA Standard
2.Measure: added new items △time1 ~ △time4
3.Fixed several bugs
a)With low probability after start-up trace(s) not at Zero without input
b)The color of “Math” LED not correct when F3 or F4 is activated
c)Chinese Traditional font issue
d)SMB connection fails when domain is used
e)IP setting issue
f)Scope dead when FW upgrade fails in the case that space at /local not enough
SDS1000X HD Firmware Update
バージョン V1.1.3.8
2024-06-28
バージョンの説明
  1. Optimize UI, change "on/off" to "On/Off".
  2. Solve the problem that some numbers from 200-223 cannot be entered in the first byte of the IP address.
  3. Standard software functions of FG and LA.
SDS800X HD Firmware Update
バージョン V1.1.3.8
2024-06-28
バージョンの説明
  1. Optimize UI, change "on/off" to "On/Off".
  2. Solve the problem that some numbers from 200-223 cannot be entered in the first byte of the IP address.
  3. Standard software functions of FG and LA.
SDS1xx4X-E Firmware Update
バージョン V6.1.37R17
2024-06-28
バージョンの説明
1. Optimize Autosetup speed
2. Optimize SDS1104X-E bandwidth
3. Standard software functions of FG, LA and WIFI
SSA3000X-R Firmware Update
バージョン V3.2.2.6.2R5
2024-06-28
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
1. New Functionality:
  • Add Picture Viewer
  • Add Open Source Acknowledge
  • Add Remote Control Mode, when entering, the interface displays system time, limit status, system messages, etc., shielding UI refresh. SCPI: DISPlay:WINDow:ENABle ON|OFF
  • Save the configuration every 60 seconds, and load it when Power On is turned Last
  • SA/VNA mode Limit Setup adds Fail to Save, which automatically saves screenshot and trace data when the Limit Test result is Fail.  It can only be used when Fail to Stop is turned ON 
2. Improvements:
  • Preset optimization: When pressing the Preset button, it will first jump to the Preset menu instead of directly performing Preset; Touch Assist's Preset adds preset option
  • Optimization System Info display content
  • When taking screenshots, do not capture the message indicating successful screenshot
  • Limit the length of numbers entered on the screen and keypad
  • Add SCPI commands to read system messages:SYSTem:MESSage?
  • Added screenshot function under the Help window
  • Set the FFT menu to invalid when the SA mode cannot select FFT
  • SA mode can open the Freq Counter for markers other than marker 1
  • The SA mode peak table displays the peak of the current trace
  • The SA mode peak table displays the peak of the current trace, rather than the current marker’s trace
  • The dBc parameter range of the SA mode OBW is changed to negative numbers
  • When Noise Marker is turned on in SA mode, set Detect Type to Average
  • In SA/MA/EMI mode, Wait for Trigger is displayed only if Trigger is not triggered for 2 seconds.
  • Add Display Line in VNA/DTF/MA/RTSA/EMI mode
  • When using markers in SA/VNA/DTF/MA/EMI modes, display the marker info enlarged in the upper left corner of the screen
  • SA/EMI mode display more information of limit fail and pass
  • Return more marker information when using SCPI command :CALCulate#:MARKer#:Y? in SA mode
  • The MA mode supports the SCPI command: TRACe#[:DATA]? to get trace data
  • SCPI command for setting marker X in MA mode: TRACe#:MARKer#:X supports specifying time units 
3. Solved Issues:
  • Fix the problem of the inconsistency between the numerical accuracy displayed in SA mode Freq menu Ref Offset and the status bar on the left
  • Fix the problem of Marker display unit error when Noise Marker is turned on in SA mode
  • Fix the problem of the SCPI command TRACe#:MODE in the SA mode setting trace type, which causes a crash when the selected trace exceeds the range.
  • Fix the problem of not adding Freq Offset to the marker x value in SA mode
  • Fix the problem of Correction errors when switching between X-Scale Lin and Log in SA mode
  • Fix the problem of inconsistent units and settings for values obtained by SCPI commands :DISPlay:WINDow:TRACe:Y:RLEVel? in SA/EMI mode
  • Fix the problen where Sweep Time may be incorrect when set EqLPF to Auto in MA mode
  • Fix the problem of Max Hold error in RTSA mode
SSA3000X Plus Firmware Update
バージョン V3.2.2.6.2R5
2024-06-28
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
1. New Functionality:
  • Add Picture Viewer
  • Add Open Source Acknowledge
  • Add Remote Control Mode, when entering, the interface displays system time, limit status, system messages, etc., shielding UI refresh. SCPI: DISPlay:WINDow:ENABle ON|OFF
  • Save the configuration every 60 seconds, and load it when Power On is turned Last
  • SA mode Limit Setup adds Fail to Save, which automatically saves screenshot and trace data when the Limit Test result is Fail.  It can only be used when Fail to Stop is turned ON 
2. Improvements:
  • Preset optimization: When pressing the Preset button, it will first jump to the Preset menu instead of directly performing Preset; Touch Assist's Preset adds preset option
  • Optimization System Info display content
  • When taking screenshots, do not capture the message indicating successful screenshot
  • Limit the length of numbers entered on the screen and keypad
  • Add SCPI commands to read system messages:SYSTem:MESSage?
  • Added screenshot function under the Help window
  • Set the FFT menu to invalid when the SA mode cannot select FFT
  • SA mode can open the Freq Counter for markers other than marker 1
  • The SA mode peak table displays the peak of the current trace
  • The SA mode peak table displays the peak of the current trace, rather than the current marker’s trace
  • The dBc parameter range of the SA mode OBW is changed to negative numbers
  • When Noise Marker is turned on in SA mode, set Detect Type to Average
  • In SA/MA/EMI mode, Wait for Trigger is displayed only if Trigger is not triggered for 2 seconds.
  • When using markers in SA/MA/EMI modes, display the marker info enlarged in the upper left corner of the screen
  • SA/EMI mode display more information of limit fail and pass
  • The MA mode supports the SCPI command: TRACe#[:DATA]? to get trace data
  • SCPI command for setting marker X in MA mode: TRACe#:MARKer#:X supports specifying time units 
3. Solved Issues:
  • Fix the problem of the inconsistency between the numerical accuracy displayed in SA mode Freq menu Ref Offset and the status bar on the left
  • Fix the problem of Marker display unit error when Noise Marker is turned on in SA mode
  • Fix the problem of the SCPI command TRACe#:MODE in the SA mode setting trace type, which causes a crash when the selected trace exceeds the range.
  • Fix the problem of not adding Freq Offset to the marker x value in SA mode
  • Fix the problem of Correction errors when switching between X-Scale Lin and Log in SA mode
  • Fix the problem of inconsistent units and settings for values obtained by SCPI commands :DISPlay:WINDow:TRACe:Y:RLEVel? in SA/EMI mode
  • Fix the problen where Sweep Time may be incorrect when set EqLPF to Auto in MA mode
SHN900A Firmware Update
バージョン V1.0.0.2.12
2024-06-28
バージョンの説明
1.The first time introduced.
2.Added open source agreement description.
SDS7000A Firmware Update
バージョン V1.1.5.2
2024-06-05
バージョンの説明
Solved some issue on production line
SDG7000A Series Firmware Update
バージョン V1.1.1.32R3
2024-06-05
バージョンの説明
  1. Support the waveform playback generated by SigIQPro;
  2. The maximum number of burst cycles up to 10^13;
  3. Solve the problem of output error when the length of first waveform in sequence is greater than 30M points.
  4. Solve the problem of output error when the frequency is greater than 500MHz in sweep mode. 
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.23R2
2024-06-03
バージョンの説明
1. Sloved the device can not response command by NI VISA when the computer had installed Keysight VISA.
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.12
2024-07-19
バージョンの説明
1. Add material measurement function option
2. Add switch matrix expansion multi-port application options
SNA5000A Firmware Update
バージョン V1.0.0.2.12
2024-07-19
バージョンの説明
1. Add material measurement function option
2. Add switch matrix expansion multi-port application options
SDS800X HD Firmware Update
バージョン V1.1.3.6
2024-05-23
バージョンの説明
  1. Solve the problem of trigger holdoff fails.
  2. Solve the problem of CAN decoding causing crashes with a small probability.
  3. Modify the kernel solve the problem that scpi cannot be used on a computer with keysight driver installed.
  4. Solve the problem of advanced trigger (Qualified, Nth Edge, Delay, Setup/Hold) parameters are not recalled.
  5. Solve the problem of delay trigger level setting error.
  6. Solve the problem of when the edge is set to Alternating, trigger jitter will occur when entering the other trigger type. 
  7. Solve some known problems.
  8. Optimize waveform capture rate.
  9. Optimize Self calibration speed.
  10. Optimize UI.
SDM3055 Series Firmware Update
バージョン V1.02.01.28
2024-05-24
バージョンの説明
  1. Added software options for accessory SCD30A.
  2. Only upgrading to 1.02.01.27R2 can upgrade to this version
SDM3055 Series Firmware Update
バージョン V1.02.01.27R2
2024-05-24
バージョンの説明
  • Supports EMMC flash.
  • Add user-defined cold end compensation for temperature measurement.
  • After upgrading to version 1.02, you cannot return to version 1.01
SDS6000 Firmware Update
バージョン V1.4.9.3
2024-04-23
バージョンの説明
1. Supported new probes: Siglent’s SCP5030, SCP5030A, SCP5150, SCP5500 and LeCroy’s CP150, HVD3106A
2. Option to hide Memory and Math traces
3. Webserver: Screenshot can be directly copied and pasted
4. Fixed several bugs
a) Decode Threshold bug
b) NO persistence available with frames captured b
y SEQUENCE
SDG1000X Series Firmware Update
バージョン V1.01.01.33R8
2024-04-18
バージョンの説明
  1. add the function of long pressing store/recall to save screenshots.
  2. corrected the amplitude deviation problem of ramp waveform output.
  3. fixed the problem of error prompt when inserting U disk. 
  4. fixed the problem of sync signal output error in modulation mode.
  5. corrected the problem of abnormal output of small-amplitude FM signal.
  6. solve the problem of abnormal output when using external clock. 
SDS3000X HD Firmware Update
バージョン V1.0.3.3
2024-04-12
SDS7000A Firmware Update
バージョン V1.1.5.1
2024-04-02
バージョンの説明
1. Cursor: Supported more cursors, and more flexible cursor combination
2. Fixed several bugs
SSA5000A Firmware Update
バージョン V.1.1.2.2.0
2024-03-12
バージョンの説明
New Functionality:
  • Add Phase Noise Measurement Mode
  • Add Noise Figure Measurement Mode
  • Add Pulse Measurement Mode
  • Add Blue Tooth Analysis Mode
  • Add AF spectrogram, SNR,Dist/Total,THD parameter analysis results in AMA Mode
  • Add image browsing in SYSTEM 
Solved Issues:
  • EMI mode Scan Only rescan with one less count issue
  • EMI mode sending command unable to rescan meter and Meas issues
SHA850A Firmware Update
バージョン V1.7R2
2024-03-12
バージョンの説明
New Functionality:
  • Add GNSS timing.
  • Add the outdoor map downloader software EasyMAP.
  • Add automatic screenshot and data store for LIMIT. 
Improvements:
  • UI Response improvement 
Solved Issues:
  • Fixed small RBW display.
  • Fixed the abnormality of warm drifting calibration (compatible with old machines: calculating two problems with errors).
  • When the DTF is solved to the feet format, the cursor returning unit is the problem of YARDS.
SDS7000A Firmware Update
バージョン V1.1.4.2
2024-03-12
バージョンの説明
  1. Supported new probes: Siglent’s SCP5030, SCP5030A, SCP5150, SCP5500
  2. Measure: Optimized UX of Track and Trend; Supported to export measure data
  3. Fixed several bugs
  • Slow response after pressing Math button
  • AWG: SCPI cannot set Load
  • Some bugs of USB2.0 compliance test
  • Some bugs of 100Base-TX and 1000Base-T compliance test
  • Some bugs on Options’ unlock
SDS800X HD Firmware Update
バージョン V1.1.3.3
2024-03-05
バージョンの説明
1. Solve the problem that Bode Plot cannot control sdg1000
2. Solve the problem that user probe coefficient are not restored after reboot
3. Solve the problem that the screen does not support multi-touch
SLA1016(Optional) Firmware Update
バージョン V8.2.3
2024-03-05
バージョンの説明
1. Support SDS1000X HD and SDS800X HD, 8.2.x is only applicable to SDS1000X HD and SDS800X HD.
SSG5000X Firmware Update
バージョン V2.1.2.4.1
2024-03-04
バージョンの説明
1、Add the option to support SigIQPro upscaling file playback function
SDS2000X-E Series Firmware Update
バージョン V1.1.20R6
2024-02-22
バージョンの説明
  1. Fixed the bug: The average of measurement is mistake for 35M points
  2. Optimized the time of auto-setup
SSA3000X Series Firmware Update
バージョン V1.3.9.10
2024-02-05
バージョンの説明
1. This firmware must be upgraded from V1.2.8.1 or later, V2.X.X.X versions are not supported for upgrading this firmware. If your SSA3000X has an earlier version, please update to V1.2.8.1 first and then proceed to update to the latest version.
2. Fixed the error in setting RBW in EasySpectrum when using emi filter.
3. Optimize the settable range of Ref Level. When the maximum value of Correction data that is turned on is positive, the maximum settable Ref Level is correspondingly increased by an equal value.
4. Fixed TOI measurement marked error.
5. Fixed the issue of possible crash when using the scpi command [:SENSe]:CORRection:CSET#:DATA? to read Correction data.
6. Optimize the use of command :DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel to set Ref Level. If no unit is specified, the current amplitude unit is used as the unit.
7. Fixed the issue where the command :CALCulate:MARKer#:Y? may read Marker amplitude value incorrectly when using Video Trigger.
8. Add Peak to Center command
   :CALCulate:MARKer#:MAXimum:CENTer
SHA850A firmware update
バージョン V2.1.2.1.6R5
2024-01-16
バージョンの説明
New Features:
•Kml recording function.
•Supports importing maps.
•Supports map feature under Channel Power measurement record playback in SA mode.

SCPI Commands:
•Added [ [:SENSe]:WAVeform:POINts? ] command to obtain the number of IQ sampling points.
•Added [ :FETCh:WAVeform? ] command to obtain IQ collected waveform data.

Optimized Function:
•Optimized the Channel Power measurement refresh response efficiency in SA mode.
•Optimized VNC refresh efficiency.

Solved Problem:
•Fixed unstable frequency counter in SA mode.
•Fixed audio demodulation buzzing sound in SA mode.
•Fixed when trace is view in SA mode, a large error will be obtained when executing alignment.
•Fixed incorrect sequence number when harmonics obtain fundamental wave amplitude in SA mode.
SNA5000A Firmware Update
バージョン V1.0.0.2.11.R6
2023-12-11
バージョンの説明
1. add manual configuration of DC under TDR
2. overwrite function added to calibration
3. optimize synchronization of extemal triggers for pulse measurements
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.11.R6
2023-11-29
バージョンの説明
1.Add manual configuration of DC under TDR
2.Add calibration overwrite function
3.Optimize synchronization of external triggers for pulse measurements
SPD3303C Series Firmware Update
バージョン V1.02.01.02.02R3
2023-11-28
バージョンの説明
1. Improved LED blinks
NOTES:
A.  V2.0 hardware version of SPD3303C do not support rolling back to the previous firmware version
B.   V1.0 hardware version of SPD3303C do not support upgrading to this version
C.  Press and hold the "NO.1~5" button for 2 seconds, after releasing it, it will display H2.0, which is the V2.0 version hardware
SDG7000A Series Firmware Update
バージョン V1.1.1.31
2023-11-23
バージョンの説明
  1. Support frequency hopping function
  2. Built in EasyWaveX supports multi pulse function
  3. Add the function of erasing user waveform files with one click
  4. Solve the problem of system unresponsiveness when loading incorrect IQ waveform files
  5. Solve the problem of occasional loss of locking when using OCXO
  6. Solve the problem of loading network disk waveform files getting stuck
  7. Fixed the bug of false alarms for overvoltage
SSG5000X Firmware Update
バージョン V2.1.1.3.3
2023-11-14
バージョンの説明
1、Add function of IQ stream
2、Add function of IOT ,include Zigbee and Z-wave
3、Add pause key at sweep mode .
4、Add unlock “REMote” command “ :SYSTem:REMote 0”
5、Optimize function of IQ
SSG5000X Firmware Update
バージョン V1.1.1.2.8
2023-11-14
バージョンの説明
1. Reduce the overshoot in the pulse function
2. Add pause function and the amplitude can be changed during pause status in frequency step sweep mode.
3. Added some setting’s SCPI commands.
SSG5000X Firmware Update
バージョン V1.1.1.2.5
2023-11-14
バージョンの説明
1. Fix: In the custom mode, when save the state, some items are not saved.
2. Fix: Arb mode and pulse mode conflict. Now they can work simultaneously.
3. Fix: In Arb mode, there are some spurs, when On/Off the RF Mode button.
4. Fix: Some problems about LAN setting, VNC
SSG5000X Firmware Update
バージョン V1.1.1.2.4
2023-11-14
バージョンの説明
  1. Fix: The UI was not updated in time when the power meter was pulled out.
  2. Fix: GPIB Address can not be changed.
  3. Fix: The mouse is hidden under VNC.
  4. Fix: Some wrong SCPI commands were executed.
  5. Optimize function with OCXO module.
  6. Optimize power meter function.
SSG5000A Firmware Update
バージョン V2.0.0.3.0
2023-11-14
SSG3000X Series Firmware Update
バージョン V1.0.3.1.19R5
2023-09-19
バージョンの説明
1. Fix a bug for power meter function
2. Fix a bug for power meter filling flatness
SSA3000X-R Firmware Update
バージョン V3.2.2.6.0R7
2023-11-14
SSA3000X-R Firmware Update
バージョン V3.2.2.5.1R1
2023-11-14
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
Improvements:
  • Optimize the Ref level and Att couple
  • Add SCPI commands in MA Mode
•READ:ADEMod:AVG?
•[:SENSe]:ADEMod:FM:DEVI?
•[:SENSe]:ADEMod:FM:DRIFt?
•[:SENSe]:BWIDth[:RESolution]
•[:SENSe]:BWIDth[:RESolution]?
•[:SENSe]:BWIDth:EQLPf
•[:SENSe]:BWIDth:EQLPf?
•CALCulate:MARKer#:PTPeak
  • Add Cable Atten to correct cable loss in DTF Mode
  • Add .trc file in EMI Mode
  • Add .lic file auto scan
 
Solved Issues:
  • Fix the false signals in density view in RTSA mode
  • Fix pi/4 DPSK和pi/8 DPSK decode errors in MA mode
  • Fix calibration error when port extension on in VNA mode
  • Fix fft frequency error in narrow span in SA mode
  • Fix trace avg calculation error in SA mode
  • Fix the zero sweep type when fft in SA mode
SSA3000X-R Firmware Update
バージョン V3.2.2.5.0
2023-11-14
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
New Functionality:
  • Add Ext Trigger Delay from 0-10 seconds in SA Mode
  • Add Limit in Log mag and Lin mag format; add calibration average; add s1p touchstone file save in VNA mode
 
Improvements:
  • VNA sweep points up to 10001; Scale down to 0.001 in Smith chart;
  • MA Filter type Nyquist change to Raised Cosine to align SCPI command; improve filter performance in low frequency
EMI RBW/Step from 1 to 3
 
Solved Issues:
  • SA mode:
Fixed the difference between marker and peak and marker style;
Fixed center Freq error;
Fixed limit fail to stop error;
Fixed auto frequency error;
Fixed in normalization, auto re-normalized after any setting changes
  • VNA mode:
Fixed phase error;
Fixed STA file saving error;
Fixed CSA file loading error;
Fixed S21 calibration error;
Fixed enhanced calibration error
  • RTSA mode:
Fixed continue peak preset error;
Fixed Freq step error
  • EMI mode:
Fixed frequency offset error;
Fixed saving std lim path error
  • Web browser: Fixed change IP error, Login error after changing password
SSA3000X-R Firmware Update
バージョン V3.2.2.4.0
2023-11-14
バージョンの説明
This version can not be rolled back
  • Fix TG switch error at small RBW
  • Fix Help and Limit file lost when Factory reset
  • Fix Auto open delay unit error in VNA mode
  • Fix CNR calc error when no peak found
  • Fix OBW result overflow
  • Fix Harmonic calc error at 100Hz RBW
  • Fix Reflection Open+Short calibration action
  • Fix spectrum amplitude error in DMA mode
  • Optimize EMI .csv file content to all signal list
  • Optimize EMI peak search
  • Optimize Auto cal process
  • Add Peak search to Spectrum in DMA mode
SSA3000X-R Firmware Update
バージョン V3.2.2.3.3R1
2023-11-14
バージョンの説明
New Functionality:
• Add EMI filter in SA for EMI option

Solved Issues:
• Optimize the response in RTSA
• Optimize the TG flatness and control procedure
• Optimize Help
• Fix Correction, .csv file, add peak numbers to 20 in EMI mode
• Fix ADC overload warning error, and time unit error in Calibration in VNA Mode
• Fix amplitude error in DMA Mode
• Fix the frequency band downgrade to 3.2GHz on some units
• Fix upgrade failure issue 
SSA3000X Plus Series Firmware Update
バージョン V3.2.2.6.0R7
2023-11-14
SSA3000X Plus Firmware Update
バージョン V3.2.2.5.1R1
2023-11-14
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
Improvements:
  • Optimize the Ref level and Att couple
  • Add SCPI commands in MA Mode
•READ:ADEMod:AVG?
•[:SENSe]:ADEMod:FM:DEVI?
•[:SENSe]:ADEMod:FM:DRIFt?
•[:SENSe]:BWIDth[:RESolution]
•[:SENSe]:BWIDth[:RESolution]?
•[:SENSe]:BWIDth:EQLPf
•[:SENSe]:BWIDth:EQLPf?
•CALCulate:MARKer#:PTPeak
  • Add .trc file in EMI Mode
  • Add .lic file auto scan
 
Solved Issues:
  • Fix pi/4 DPSK和pi/8 DPSK decode errors in MA mode
  • Fix fft frequency error in narrow span in SA mode
  • Fix trace avg calculation error in SA mode
  • Fix the zero sweep type when fft in SA mode
SSA3000X Plus Firmware Update
バージョン V3.2.2.5.0
2023-11-14
バージョンの説明
Notice:
This firmware must be upgraded from V3.2.2.4.0 or later. If your analyzer has an earlier version, please update to V3.2.2.4.0 first and then proceed to update to the latest version.
 
New Functionality:
  • Added Ext Trigger Delay from 0-10 seconds in SA Mode 
Solved Issues:
  • Fixed the difference between marker and peak and marker style;
  • Fixed Center Freq error;
  • Fixed limit fail to stop error;
  • Fixed Auto frequency error;
  • Fixed in normalization, auto re-normalized after any setting changes
  • EMI frequency offset error; saving std lim path error
  • Web browser cannot change IP, and cannot login after changing password
SSA3075X Plus Firmware Update
バージョン V3.2.2.4.0
2023-11-14
バージョンの説明
This version can not be rolled back
  • Fix TG switch error at small RBW
  • Fix Help and Limit file lost when Factory reset
  • Fix CNR calc error when no peak found
  • Fix OBW result overflow
  • Fix Harmonic calc error at 100Hz RBW
  • Fix Reflection Open+Short calibration action
  • Fix spectrum amplitude error in DMA mode
  • Optimize EMI .csv file content to all signal list
  • Optimize EMI peak search
  • Optimize Auto cal process
  • Add Peak search to Spectrum in DMA mode
SSA3021/3032X Plus Firmware Update
バージョン V3.2.2.4.0
2023-11-14
バージョンの説明
This version can not be rolled back
  • Fix TG switch error at small RBW
  • Fix Help and Limit file lost when Factory reset
  • Fix CNR calc error when no peak found
  • Fix OBW result overflow
  • Fix Harmonic calc error at 100Hz RBW
  • Fix Reflection Open+Short calibration action
  • Fix spectrum amplitude error in DMA mode
  • Optimize EMI .csv file content to all signal list
  • Optimize EMI peak search
  • Optimize Auto cal process
  • Add Peak search to Spectrum in DMA mode
SSA3015X Plus Firmware Update
バージョン V3.2.2.4.0
2023-11-14
バージョンの説明
This version can not be rolled back
  • Fix TG switch error at small RBW
  • Fix Help and Limit file lost when Factory reset
  • Fix CNR calc error when no peak found
  • Fix OBW result overflow
  • Fix Harmonic calc error at 100Hz RBW
  • Fix Reflection Open+Short calibration action
  • Fix spectrum amplitude error in DMA mode
  • Optimize EMI .csv file content to all signal list
  • Optimize EMI peak search
  • Optimize Auto cal process
  • Add Peak search to Spectrum in DMA mode
SSA3075X Plus Firmware Update
バージョン V3.2.2.3.3R1
2023-11-14
バージョンの説明
New Functionality:
• Add EMI filter in SA for EMI option
Solved Issues:
• Optimize the TG flatness and control procedure
• Optimize Help
• Fix Correction, .csv file, add peak numbers to 20 in EMI mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue 
SSA3021/3032X Plus Firmware Update
バージョン V3.2.2.3.3R1
2023-11-14
バージョンの説明
New Functionality:
• Add EMI filter in SA for EMI option
Solved Issues:
• Optimize the TG flatness and control procedure
• Optimize Help
• Fix Correction, .csv file, add peak numbers to 20 in EMI mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue
SSA3015X Plus Firmware Update
バージョン V3.2.2.3.3R1
2023-11-14
バージョンの説明
New Functionality:
• Add EMI filter in SA for EMI option
Solved Issues:
• Optimize the TG flatness and control procedure
• Optimize Help
• Fix Correction, .csv file, add peak numbers to 20 in EMI mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue
SSA3021/3032X Plus Firmware Update
バージョン V3.2.2.3.2
2023-11-14
SSA3015X Plus Firmware Update
バージョン V3.2.2.3.2
2023-11-14
SSA3021/3032X Plus Firmware Update
バージョン V2.2.1.2.8
2023-11-14
バージョンの説明
New Functionality:
• Update EMI option to a new EMI measurement mode
Improvements:
• Improve TG output harmonic performance
• Update Help file
Solved Issues:
• Fix ADC overload warning
• Fix Ch Power calculation bug in small span
SSA3021/3032X Plus Firmware Update
バージョン V2.2.1.2.7
2023-11-14
バージョンの説明
Notice:
This firmware must be upgraded from V2.1.1.1.12a or later. If your SVA1000X has an earlier version, please update to V2.1.1.1.12a first and then proceed to update to the latest version.
Improvements:
 Add Limit mask offset in SA mode
 TG Level adjustable in Reflection Meas
Solved Issues:
 Fixed AM and FM symbol rate error, Lpf coefficient error, in AMA mode
 Fixed Filter bandwidth error in DMA mode
 Fixed Freq counter error in SA mode
 Fixed Harmonic error in SA mode
 Help Display error
SSA3021/3032X Plus Firmware Update
バージョン V2.2.1.2.5
2023-11-14
バージョンの説明
Improvements:
 Optimize trace, marker, signal track, TG normalization,Reflection measurement in SA Mode
 Optimize web server UI
Solved Issues:
 Fixed video trigger fail, errors in Harmonic measurement in SA Mode
 Fixed spectrum amplitude error, meas error, waveform discontinue in MA Mode
 Fixed English help, system message
SSA3000X Series Firmware Update
バージョン V1.3.9.6
2023-11-10
バージョンの説明
1. This firmware must be upgraded from V1.2.8.1 or later. If your SSA3000X has an earlier version, please update to V1.2.8.1 first and then proceed to update to the latest version.
2. Fixed the problem unit in TG and the UNCAL condition
3. Fixed the AVG detector in frequency LOG scale
4. Fixed the display error with long file name
5. Fixed some SCPI commands
6. Fixed the beeper switch
7. Fixed the .cor file error when recalling it
8. Add Limit mask offset in frequency and amplitude
SSA3000X Series Firmware Update
バージョン V1.3.9.7
2023-11-10
バージョンの説明
1. This firmware must be upgraded from V1.2.8.1 or later. If your SSA3000X has an earlier version, please update to V1.2.8.1 first and then proceed to update to the latest version.
2. Fixed the LOG scale sweep time and display error
3. Fixed the trace file .trc load and display error
4. Improve the stability of TG
5. Add peak excursion require command
    :CALCulate:MARKer:PEAK:EXCursion?
Add sweep state require command
    :TRACe:SWEep:STATe?
Add N dB Bandwidth left and right frequency require command
    :CALCulate:MARKer*:BANDwidth:RLEFt?
    :CALCulate:MARKer*:BANDwidth:RRIGht?
SSA3000X Series Firmware Update
バージョン V1.3.9.8
2023-11-10
バージョンの説明
1. This firmware must be upgraded from V1.2.8.1 or later. If your SSA3000X has an earlier version, please update to V1.2.8.1 first and then proceed to update to the latest version.
2. Compatible with different batches hardware
SSA3000X Series Firmware Update
バージョン V2.1.1.3R1
2023-11-10
バージョンの説明
Notice:
This firmware must be upgraded from v2.1.1.1 or later. If your analyzer has an earlier version, don’t use this FW to update.
Improvements:
• Optimize the Ref level and Att couple
Solved Issues:
• Fix the zero sweep type when fft in SA mode
• Fix the OPC response in EMI mode
SPS5000X Series Firmware Update
バージョン V3.1.1.8R1
2023-11-10
バージョンの説明
1. Compatible new EEPROM chip
SPS5000X Series Firmware Update
バージョン V3.1.1.8
2023-11-10
バージョンの説明
1. Change some user interfaces and operation methods
2. SET button changes to V/I function in main windows.
3. Optimized some features in list’s setup/save/web menus
SPS5000X Series Firmware Update
バージョン V3.1.1.6
2023-11-10
SPD3303X-E Series Firmware Update
バージョン V1.01.01.03.10
2023-11-10
SPD3303X Series Firmware Update
バージョン V1.01.01.03.10
2023-11-10
SPD3303X-E Series Firmware Update
バージョン V1.01.01.02.07R2
2023-11-10
SPD3303X Series Firmware Update
バージョン V1.01.01.02.07R23
2023-11-10
SPD3303C Series Firmware Update
バージョン V1.02.01.02.02
2023-11-10
バージョンの説明
1. This firmware version only supports V2.0 hardware version of SPD3303C
Notes:
A. V2.0 hardware version of SPD3303C do not support rolling back to the previous firmware version
B. V1.0 hardware version of SPD3303C do not support upgrading to this version
C. Press and hold the "NO.1~5" button for 2 seconds, after releasing it, it will display H2.0, which is the V2.0 version hardware
2. Need to use P20 version EasyPower to upgrade this firmware
SPD3303C Series Firmware Update
バージョン V1.02.01.01.03R10
2023-11-10
バージョンの説明
1.Add the OCP function (Long push the current button (‘A’) get into or exit OCP function)
2.Some improvements about the USB’s stability.
3. Compatible new ADC
SPD3303C Series Firmware Update
バージョン V1.02.01.01.03R6
2023-11-10
バージョンの説明
1.The buzzer abnormally sounds when the set value overranges
2.Changed the limit of series voltage to 60V
3.Fixed a bug of recall function.
SPD1305X Firmware Update
バージョン V2.1.1.9R1
2023-11-10
SPD1168X Firmware Update
バージョン V2.1.1.9R1
2023-11-10
SPD1305X Firmware Update
バージョン V2.1.1.9
2023-11-10
SPD1168X Firmware Update
バージョン V2.1.1.9
2023-11-10
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.11
2023-11-10
バージョンの説明
Added Pulse modulation function
SNA5000A Firmware Update
バージョン V1.0.0.2.11
2023-11-10
バージョンの説明
Added Pulse modulation function
​SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.10R10
2023-11-10
バージョンの説明
1. Added user manual calibration and verification function (option)
2. Added the function that the number of vertical grid can be set
3. Added the function of supporting logarithmic display of vertical coordinates
4. Added point limit function
SNA5000 Firmware Update
バージョン V1.0.0.2.10R10
2023-11-10
バージョンの説明
1. Added user manual calibration and verification function
(option)
2. Added the function that the number of vertical grid can be set
3. Added the function of supporting logarithmic display of vertical coordinates
4. Added point limit function
SNA5000 Firmware Update
バージョン V1.0.0.2.10R9
2023-11-10
バージョンの説明
1. Added scalar mixer measurement function
2. Adjusted and optimized the spectrum analysis measure interface
SNA5000 Firmware Update
バージョン V1.0.0.2.10.R8
2023-11-10
バージョンの説明
1. Added Freq Offset function
2. Optimized some functions of spectrum analysis
3. Added status bar to display smooth status
4. Added advanced mode for bandwidth search, support frequency percentage bandwidth setting function
5. Optimized the Marker->Delay algorithm
SNA5000 Firmware Update
バージョン V1.0.0.2.10.R5
2023-11-10
バージョンの説明
1. Added independent configuration function of emission source in spectrum mode
2. Optimized the sweep process
3. Optimized TDR interface
4. Added command for transferring file data
5. Added marker->SA commands
SNA5000 Firmware Update
バージョン V1.0.0.2.10
2023-11-10
バージョンの説明
1. Added spectrum analyzer option
2. Fixed input bug in network configuration window
3. Fixed mouse click input box crash bug
4. Increased the touch-sensitive area of the DHCP checkbox
5. Modified the policy when the DHCP request fails
SNA5000A Firmware Update
バージョン V1.0.0.2.9.R5
2023-11-10
バージョンの説明
1.Solved the menu button is not updated when the electronic calibration module is inserted or removed
2. Fixed a bug that the touch screen may crash under some cases
3. Fixed an option installation bug
SNA5000A Firmware Update
バージョン V1.0.0.2.8
2023-11-10
バージョンの説明
1. Add shortcut buttons at the toolbar
2. Fix the stuttering problem when adjusting the brightness of the grid in the waveform area
3. Solve the problem of probabilistic crashes when opening dialogs
4. File storage shortcut keys support more types
5. Support more power meters
6. Add picture editing function to the screenshot dialog
7. Adds peak reference function for bandwidth search
8. Modify the contents of the Chinese and English help files
9. Modify the user receiver calibration process
10. The input box will pop up automatically when using the toolbar button to add Marker
SHS800X/SHS1000X Firmware Update
バージョン V1.1.21R3
2023-11-10
バージョンの説明
1. Optimize the response of the universal knob
2. Optimize the selection strategy of the universal knob in level adjustment and displacement adjustment
3. Optimize the beep response time of the DMM continuity test
4. Optimize the response strategy of the shift button in recorder mode
5. Fixed several bugs
a) The horizontal and vertical displacement keys do not respond when they are short-pressed
b) File manager is not updated in time after the U disk is unplugged
c) Bugs under CAN decoding
d) Some bugs under the Navigate function
e) Offset adjusts the wrong channel bugs
f) Multimeter cannot reading small capacitance in the 40nf range
g) Wrong corner display after repeated version upgrades
h) Cannot enter the Meter using the SCPI command
i) Some help information description error
SHS800X/SHS1000X Firmware Update
バージョン V1.1.20
2023-11-10
バージョンの説明
1. Optimize power consummation while enable the DMM
2. Optimize save/recall user’s interface’
3. Optimize ADC interleave noise on SHS1000X models
4. Optimize response of the horizontal and vertical position button
5. Support remote control by using EasyscopeX version P22
6. Fixed several bugs
a) User’s configuration not saved after power cycle’
b) Some display and control bugs under DMM
c) Device frozen while saving large CSV files to local memory
7. Some bugs in roll mode
SDS6000L Series Firmware Update
バージョン V1.0.5.3
2023-11-09
バージョンの説明
The first release
SDS6000 Firmware Update
バージョン V1.4.5.2
2023-11-09
バージョンの説明
  1. Eye Diagram: supported 100Base-T1 (PAM3)
  2. SCPI: Supported Search
  3. Supported USB-GPIB
  4. Fixed several bugs
    1. DY-WTFK-202203165613:Spectrum menu after installing
    2. DY-WTFK-202209237014: Scope restarts acquisition after few seconds when stopped
    3. DY-WTFK-202207076348: Filter settings way off in special acquisition modes
    4. DY-WTFK-202209237015: Zone trigger doesn’t work at some input frequencies
SDS6000 Firmware Update
バージョン V1.4.4.1
2023-11-09
バージョンの説明
1. Force trigger strategy changed (same as SDS2000X HD)
2. Save/Recall
   a.Supported to save all sequence segments
   b. Supported Auto Save
3. Fixed several bugs
   a.Cannot communicate with the SDG2000X and SDG7000A over USB in Bode Plot
   b.Random +/-200 ps skew between channels after power/reboot cycle
   c.[Power analysis] - Switching losses - Error in calculations
   d.FFT wrong vertical scale
 4. Memory channel trace always on top
SDS6000 Firmware Update
バージョン V1.4.3.3
2023-11-09
バージョンの説明
Note: This release cannot be downgraded to former releases.
  1. Math: added filter operator
  2. Supported to save waveform as Memory traces, which store the raw data instead of the screen data (as Ref does), and can be source of Measure/Math etc.
  3. Measure: improved the AIM limit from 1,000 to up to 65,000 (AIM limit: the upper limit of horizontal parameters measure statistics in one frame )
  4. Optimized intensity display of math traces.
  5. Added support for mouse wheel when using a mouse
  6. Supported CP030 current probe (with LPA10 adapter)
  7. Eye Diagram: 100Base-TX signal supported
  8. Trigger: Pattern trigger strategy changed
  9. Power Analysis:
    1. Supported MOSFET SOA (Safe Operating Area)
    2. Bigger table size
  10. Fixed several bugs
    1. Moving the traces by gestures may cause the scope to freeze
    2. [Bode Plot]Vertical Ref.level manual setting is partially bad
    3. [Measure]Track plot - not working well in general
    4. [Power Analysis]Current harmonics forgets table/bar view
    5. Waveform Capture Rate breakdown at 20 ns/div
Measurements skip buffers in history mode
SDS6000 Firmware Update
バージョン V1.4.0.0
2023-11-09
バージョンの説明
1. Channel: two custom probe ratio options supported
2. Fixed several bugs
   a. Bode Plot draw error (missing draw)
   b. Bode Plot - Very slow, nearly stuck, with some signal levels
3. Counter - totalizer not showing all numbersCounter (time period) shows incredible numbers
SDS6000 Firmware Update
バージョン V1.3.9.0
2023-11-09
バージョンの説明
  1. Added English help
  2. Added SCPI commands for network storage
SDS5000X Series Firmware Update
バージョン V0.9.8R1
2023-11-09
バージョンの説明
1. Increased the data width of saved Average and ERES data from 8-bit to 16-bit
2. Decode: added ARINC429
3. Math: added RBW display for FFT
4. Supported 12-hour time with AM and PM
5. Remote control:
a) Supported the USB-GPIB adapter
b) Added command supporting to query average count when Acquisition = Average
c) Added command supporting to enable/disable axis labels
6. Fixed several bugs
a) Incorrect prompt when saving .csv with “Save all channels” to a U-disk as specified file name
b) Channel ON / OFF labels are inconsistent
c) Freezing issue caused by command CURSor:XDELta?
SDS5000X Series Firmware Update
バージョン V0.9.7R5
2023-11-09
バージョンの説明
1. Optimized frequency response of 350 MHz model
2. Fixed several bugs
a) Screenshot Save Info Box does not close automatically
b) Random +/-400 ps skew between channels after power cycle
c) No display from Web Server if the scope boots with a USB device connected
SDS5000X Series Firmware Update
バージョン V0.9.7R2
2023-11-09
バージョンの説明
1. Acquire: supported Fixed Sample Rate and Fixed Memory Depth modes
2. Connectivity:
a) Supported LXI
b) Supported Network Storage
3. Measure: improved the AIM limit from 1,000 to up to 25,000 (AIM limit: the upper limit of horizontal parameters measure statistics in one frame )
4. Power Analysis: supported MOSFET SOA (Safe Operating Area)
5. Channel:
a) Two custom probe ratio options supported
b) Supported CP030 current probe (with LPA10 adapter)
6. UX: Added support for mouse wheel when using a mouse
7. Optimized UI
8. Remote Control: Supported to read sequence segments by WF command
9. Optimized the Bode Plot
10. Fixed several bugs
a) Incorrect zoom trace in Roll mode (Stop)
b) Bode Plot draw error (missing draw)
c) Bode Plot zig-zag phase
11. [Measure] Gating settings cannot be typed in
SDS5000X Series Firmware Update
バージョン V0.9.5R3
2023-11-09
バージョンの説明
1. Supported CAN-H, CAN-L as decode sources
2. Fixed several bugs
a) Unexpected skew between channels after Stop in Roll mode
b) Some trigger setting with dual-level may lead the scope not to start-up properly
SDS5000X Series Firmware Update
バージョン V0.9.5R2
2023-11-09
バージョンの説明
Fixed a bug which may cause failure on installation of option key in 0.9.5R1.
SDS5000X Series Firmware Update
バージョン V0.9.3R3
2023-11-09
バージョンの説明
1. Expanded the offset range
2. New serial protocols supported (optional):
a) SENT, trigger & decode
b) Manchester, decode only
3. Measurement enhancement:
a) Supported user-defined thresholds (Upper, Middle and Lower): Measure | Config | Threshold
b) Added items: +Area@AC, -Area@AC, Area@AC, AbsArea@AC
4. Math:
a) Added new operator – Interpolate
b) Added function expression information to the math descriptor box
5. Display:
a) Supported selectable color for traces: Display | Color Setting
b) Supported floating menu so that the waveform is not compressed horizontally when the right-side menu is displayed: Display | Menu Style
c) Supported to hide analog traces
6. Save/Recall:
a) Added option “Save all channel” for csv file
b) Supported to save math traces (except FFT)
7. Supported serial trigger as source of the frequency counter
8. Supported LeCroy probes ZD1000/ZD1500 with LPA10 probe adapter; supported Tek TekProbe interface level II probes with TPA10 probe adapter
9. Added button to reset remote password: Utility | System Setting | I/O | Web Server
10. Fixed several bugs
a) AutoSet cannot find signal with small duty-cycle and large offset in AC/LFR coupling mode
b) Sometimes the FFT Harmonics Marker results are not correct
11. Backlight is not shutdown when screensaver is active
SDS5000X Series Firmware Update
バージョン V0.9.1B2
2023-11-09
バージョンの説明
Fixed the bug the attenuation factor is not correct for the SAP1000 probe
SDS5000X Series Firmware Update
バージョン V0.8.7R1B1
2023-11-09
バージョンの説明
1. Supported Power Analysis (optional) (Analysis | Power Analysis)
2. Supported Bode Plot (Analysis | Bode Plot)
3. Supported Totalizer (Analysis | Counter). Frequency and period parameters are moved from DVM to Counter
4. Supported 2 math traces and formula editor
5. Optimized FFT
a) Optimized menu structure
b) Supported peak and marker (Math | FFT | Tools)
c) Supported setting max points (Math | FFT | Config)
6. Measurement enhanced
a) Optimized the UI. In the “Basic” tab the items can be customized (long pressing an item to add to or delete from Basic tab)
b) Added items: Median, Cycle median, -Bwidth, Time@max, Time@min, 20-80%Rise, 80-20%Fall, +Area, -Area, Area, AbsArea, Cycles, Rising Edges, Falling Edges, Edges, PPulses, Npulses
c) Supported statistics on maximum 12 parameters at the same time (M2);
d) Optimized measurement accuracy of Rise/fall
e) Supported Trend Plot of measurement items
7. Optimized UX of knobs
8. Set the default function of the universal knob as adjusting the trace intensity
9. Optimized SPO display
10. Supported moving the location of the decode buses vertically
11. Supported single step back or forward in Navigator
12. Added bandwidth limit indicator below 2.45mV/div (1GHz, 500MHz)/1mV/div(350MHz
13. Supported Zone trigger in Sequence mode
14. Added entry for Zone trigger in the right side trigger menu
15. Mask Test: Supported failed history (Mask Test | Failure to History)
16. Increased frequency setting digits of the AWG from 3 to 7
17. After gesture control of the vertical gain, the v/div knob still is in the mode that has been used before with the gesture controls.
18. UART/LIN decode/trigger: supported baud rate > 5Mb/s
19. Reference position: Added user defined delay
20. Optimized UI in Zoom mode
21. Deleted the SCPI command which can start Telnet
22. Supported tapping on zone/histogram region to open the corresponding menu
23. Fixed several bugs
SDS2000X-E Series Firmware Update
バージョン V1.1.20R3
2023-11-09
バージョンの説明
1. Compatible new hardware
SDS2000X-E Series Firmware Update
バージョン V1.1.19R5
2023-11-09
バージョンの説明
1. Added support for the SAG1021I USB Isolated AWG Module Hardware
2. Fixed the bug: Sometimes PNSU command returns invalid value (Need referring to the latest Program Guide)
3. Added 9 data bits for UART decoding
4. Fixed the bug of UART decoder with some special settings
5. Increased baud rate of UART trigger from 5 Mbps to 20 Mbps
6. Fixed the bug: The command ‘WF? DAT2’returns error length of waveform when digital is enable
7. Fixed the bug: CSV file of waveform has no indication of the trigger point in the data
8. Fixed the bug: After repowering all FFT markers are on just one peak
9. Fixed the bug: After repowering, signal level of CAN trigger can't be recalled
10. Fixed a few SCPI Commands errors:
MATH: CURSOR_VALUE?
C3:INVERT_SET? is missing
HISTORY_LIST? is missing
DIGITAL:LOW8_SWICHT, typo in name
C5:COUPLING? typo in name
11. Fixed the Bode Plot bug: Sometime there isn't enough delay after the scope switches timebase values before it tries to take a measurement
12. Fixed the bug: Matlab can’t import 14 M Matlab waveform files
13. Fixed the bug:‘WF?’command ignores the length set by ‘WFSU’ for digital
SDS2000X Plus Series Firmware Update
バージョン V1.5.2R3
2023-11-09
バージョンの説明
Fixed an issue on the production line
SDS2000X Plus Series Firmware Update
バージョン V1.5.2R2
2023-11-09
バージョンの説明
Fixed a calibration bug only existing on Rev.G hardware (06-xx)
SDS2000X Plus Series Firmware Update
バージョン V1.5.2R1
2023-11-09
バージョンの説明
1. Measurement enhancement - Added setup/hold time: tsu@R, tsu@F, th@R, th@F
2. Optimized UI
3. Added SCPI commands for Measure Cursors and clearing measure items in Simple mode
4. Supported LXI (only with the Uboot-OS Version 5.4)
5. Supported time zone setting
6. Fixed several bugs
a) Webserver doesn’t show instrument UI if the scope reboot with a wireless mouse connected
b) Incorrect “Recall”icon in the File Manager
c) Scope freezes with AWG enabled and measure cursor on rise time
d) IP setting of AWG in Bode Plot not remembered after reboot
e) Network storage only works for SMB1.0
f) MEAS:SIMPle:ITEM\sOVSN,ON does not work as expected
g) Roll time incorrect at 1ks/div and 20kpts
h) Raw data not consistent in x and sinx/x interpolation modes
i) Math: Dx parameter of Derivation cannot be increased by universal control
j) Incorrect FFT sample rate
SDS2000X Plus Series Firmware Update
バージョン V1.3.9R12
2023-11-09
バージョンの説明
1. Fixed several bugs of 1.3.9R10
a) Compatibility issue on 2-channel models
b) WebServer control issue
SDS2000X Plus Series Firmware Update
バージョン V1.3.9R10
2023-11-09
バージョンの説明
Compatible with new hardware (hardware version: 04-xx).
Note:
1. This is a firmware compatible with new hardware. No feature or specification difference between it and 1.3.9R6. It’s not necessary to upgrade it from 1.3.9R6 to this release.
2. This release cannot be downgraded to former releases.
SDS2000X Plus Series Firmware Update
バージョン V1.3.9R6
2023-11-09
バージョンの説明
Fixed several bugs
a) When selecting the option screen the scope hangs
b) Wrong FFT frequency when memory depth > 10 Mpts
c) Incorrect network storage path leads the scope to hang
SDS2000X Plus Series Firmware Update
バージョン V1.3.9R4
2023-11-09
バージョンの説明
1. Measurement enhancement:
a) Supported cursors for measurement
b) Supported Track plot
c) Added parameters: Positive Slope and Negative Slope
2. Display:
a) Supported to display axis label
b) Auto hide menu setting increased to 10 seconds
c) Added “Hide” button in the fast menu of channel for quickly hiding trace
3. Save/Recall:
a) Supported network storage
b) Supported to Print only grid area
c) Supported to save FFT result
d) Updated the File Manager
4. Bode Plot:
a) The maximum generator amplitude changed from 6Vp-p to 24Vp-p
b) Supported single sweep
5. Horizontal: Time Zero strategy updated – time zero changed from center display to trigger position.
6. Acquisition: Deleted some unnecessary clear operations on the history buffer
7. Updated Russian menu
8. Supported setting Cursors by virtual keypad
9. Fixed several bugs
a) Decode failure occurs on last nibble or byte
b) The “STL?” query issue in AWG function
c) If persistence is enabled, and you change the trigger setting, persistence will be switched off
d) Decode list can't go higher than item #2
e) Decode format is reset to "binary" when recalling stored settings
f) Sequence capture does not work with serial trigger from digital channel
g) ERES 0.5-bit works for ERES(C1), but not for ERES(F1)
h) The icons for rise and fall time in the Measure Select screen are reversed
i) When switching the attenuator, the message “Zone is too small” appears
j) After shutting-down the scope and rebooting not all settings are restored
k) Bode plot abnormal when Sequence is enabled
l) SENT decode: tolerance not functional
m) SENT decode: only display CRC segment but no calculation on the CRC checksum
n) SENT decode: The Short Serial data is NOT decoded if only 16 frames are sent. If a 17th frame follows, the data is decoded
o) SENT decode: Changing the horizontal time/div affects the ability to decode.
p) Save/recall: Number of digits of time stamp is not enough in the long period
q) Infinite persistence not works after switching between 8-bit and 10-bit
r) Tolerance of UART decode too strict
s) FFT max. scale is unrealistic
SDS2000X Plus Series Firmware Update
バージョン V1.3.7R5
2023-11-09
バージョンの説明
1. New serial protocols supported (optional):
a) SENT, trigger & decode
b) Manchester, decode only
2. Measurement enhancement:
a) Supported user-defined thresholds (Upper, Middle and Lower): Measure | Config | Threshold
b) Added items: +Area@AC, -Area@AC, Area@AC, AbsArea@AC
3. Math: added new operator – Interpolate
4. Display:
a) Supported selectable color for traces: Display | Color Setting
b) Supported floating menu so that the waveform is not compressed horizontally when the right-side menu is displayed: Display | Menu Style
c) Supported to show bandwidth information on the channel descriptor box
5. Save/Recall:
a) Added option “Save all channel” for csv file
b) Supported to save math traces (except FFT)
6. Bode Plot:
a) Optimized scan speed
b) Fixed unexpected glitch issue
7. Supported serial trigger as source of the frequency counter
8. Unlocked zoom in stop mode for Roll
9. Supported trigger Default or AutoSetup operations by pressing corresponding button twice
10. Fixed several bugs
a) Some vertical measurement error in roll mode
b) Missed peak marker in FFT two-tone test
c) AWG problem of importing the arb file from a U-disk
d) Whenever the screen is touched, the pass/fail statistics is reset to zero
e) SPI data value setting issue using virtual keypad
11. Compatibility issue between WebServer and latest Chrome/Edge browsers
SDS2000X Plus Series Firmware Update
バージョン V1.3.5R10
2023-11-09
バージョンの説明
1. Fixed a bug that a firmware upgrade kills the scope if a previous upgrade from the WebServer was failed.
SDS2000X Plus Series Firmware Update
バージョン V1.3.5R5
2023-11-09
バージョンの説明
1. Supported to hide analog traces
2. Added function expression information to the math box
3. Optimized AWG DC output accuracy at +/-3V
4. Frequency counter supported to count serial trigger events
5. Fixed several bugs
a) Incorrect cursor horizontal label for FFT traces
b) 2-channel 100MHz model cannot be upgraded to 350MHz
c) FRFR measure invalid from Roll to Stop
d) Unexpected behaviors when probe attenuation factor is not 1x
e) Some bugs in PA
SDS2000X Plus Series Firmware Update
バージョン V1.3.5R3
2023-11-09
バージョンの説明
1. Supported Sign as a math function
2. Updated the Webserver. The built-in bin2csv tool supported to convert binary data of digital channels
3. Added English help information
4. Fixed several bugs
SDS2000X HD Series Firmware Update
バージョン V1.2.1.1
2023-11-09
バージョンの説明
1. Math: filter supported
2. Optimized knob acceleration
3. Force trigger strategy changed
4. Fixed several bugs
a. scope gets confused about time zone and time
b. digital channels display bug with >5M memory
SDS1104X-U Firmware Update
バージョン V1.1.5R6
2023-11-09
バージョンの説明
1. Support EasyScopeX(From V100R001B02D01P21)
SDS1202X-E Firmware (2-Channel Models)
バージョン V1.3.27
2023-11-09
バージョンの説明
1. Fixed the bug: SCPI sets trigger level error when probe is 10X
2. Fixed the bug: SCPI(C4-C1:MEAD? FRR) is error
3. Optimized accessing USB drive so that when a USB drive is moved to a computer, Windows will not prompt a restoration of the USB drive.
4. Fixed the bug: CSV file does not consider probe
5. Fixed the bug of UART decoder with some special settings
6. Fixed the bug: PNSU SCPI is error by socket to transfer binary file
SDS1xx4X-E Firmware Update
バージョン V6.1.37R10
2023-11-09
バージョンの説明
1. Optimized VGA configuration
SDS1xx4X-E Firmware Update
バージョン V6.1.37R9
2023-11-09
バージョンの説明
1. Fixed the problem: The skew of the two ADCs is not accuracy for hardware of 09 version (System Status shows Hardware Version: 09-xx). The other hardware version has no this problem.
SDS1xx4X-E Firmware Update
バージョン V6.1.37R8
2023-11-09
バージョンの説明
1. Fixed the problem: very few SDS1xx4X-e stuck at self-calibration
2. Be Compatible with a new VGA chip
SDS1xx4X-E Firmware Update
バージョン V6.1.37R6
2023-11-09
バージョンの説明
1. Fixed the bug in 6.1.37R2 which cause the WiFi does not work
SDS1xx4X-E Firmware Update
バージョン V6.1.37R2
2023-11-09
バージョンの説明
1. Added data logger featuring Sample and Measurement Logger functions
2. Added counter function
3. Added Labels
4. Added NTP (Network Time Protocol) and Time Zone. Also requires OS update to SDS1xx4X-E_OSV2 which is located on the SIGLENT product webpage. The OS Update Instructions is also included SDS1xx4X-E_OSV2.zip
5. Modified negative or positive of horizontal delay:STime zero is in trigger. Before trigger, time position is -time (negative delay relative to trigger) and after trigger is +time (positive delay relative to trigger)
6. Fixed a bug with Bin2CSV for ROLL mode
7. Rebuilt Bin2CSV to File Converter which can also convert data logger file to CSV.
8. Fixed a bug: some case there is a blue line on decode bus
9. Fixed a bug with saving hex MSO CSV file
10. FixedSaSbug:SAfterSrebootingS,SBodeSPlotScursorScan’tSbeSmoved
11. Fixed a bug: fine adjusting with customer probe
12. WiFi supported Spaces and Special Characters
SDS1xx4X-E Firmware Update
バージョン V6.1.35R2
2023-11-09
バージョンの説明
1. Added support for the SAG1021I USB Isolated AWG Module Hardware
2. Fixed the bug: Sometimes PNSU command returns invalid value (Need referring to the latest Program Guide)
3. Added 9 data bits for UART decoding
4. Fixed the bug of UART decoder with some special settings
5. Increased baud rate of UART trigger from 5 Mbps to 20 Mbps
6. FixedStheSbug:STheScommandS‘WF?S AT2’returnsSerrorSlengthSof waveform when digital is enable
7. Fixed the bug: CSV file of waveform has no indication of the trigger point in the data
8. Fixed the bug: After repowering all FFT markers are on justone peak
9. Fixed the bug: After repowering, signal level of CAN trigger can't be recalled
10. Fixed a few SCPI Commands errors:
MATH: CURSOR_VALUE?
C3:INVERT_SET? is missing
HISTORY_LIST? is missing
DIGITAL:LOW8_SWICHT, typo in name
C5:COUPLING? typo in name
11. Fixed the Bode Plot bug: Sometime there isn't enough delay after the scope switches timebase values before it tries to take a measurement
12. Fixed the bug: MatlabScan’tSimportS14SMSMatlabSwaveformSfiles
13. Fixed the bug:‘WF?’commandSignoresStheSlengthSsetSbyS‘WFDU’SforSdigital
SDS1000DL+ Series Firmware update
バージョン V6.02.01.13
2023-11-09
SDS1000DL+ Series Firmware update
バージョン V6.02.01.11
2023-11-09
SDS1000DL+ Series Firmware update
バージョン V6.02.01.10R2
2023-11-09
SDS1000CML+ Series Firmware Update
バージョン V6.01.01.25
2023-11-09
バージョンの説明
Compatible with new hardware
SDS1000CML+ Series Firmware Update
バージョン V6.01.01.22
2023-11-09
バージョンの説明
Compatible with new hardware
SDS1000CML+ Series Firmware Update
バージョン V6.01.01.21R2
2023-11-09
バージョンの説明
Optimize self-calibration for channels.
SDM3065X Series Firmware Update
バージョン V3.01.01.12R1
2023-11-09
バージョンの説明
1. Add and optimize the manual calibration function
2. Solve the socket communication in multiple cycles of open/close, may not respond to the problem
3. Fix the problem that the "READ" command does not match the description in the programming manual
4. Fix the key test screen no prompt
5. Optimize the connectivity test buzzer response speed issues
SDM3065X Series Firmware Update
バージョン V3.01.01.10
2023-11-09
バージョンの説明
1. Add the scan card setup save&recall function.
2. Optimize the slot time of the channel switching of scan card.
3. Optimize flash R&W design.
4. Fix some UI & SCPI bugs.
SDM3065X Series Firmware Update
バージョン V3.01.01.08R1
2023-11-09
バージョンの説明
1. Fixed some crash fault about U disk save &recall.
2. Fixed some bugs about “acquire” function.
3. Improve the trend display function.
4. Fixed some bugs about communication with easysdm
SDM3065X Series Firmware Update
バージョン V3.01.01.07
2023-11-09
SDM3055 Series Firmware Update
バージョン V1.01.01.27R2
2023-11-09
バージョンの説明
1. Add and optimize the manual calibration function
2. Solve the socket communication in multiple cycles of open/close, may not respond to the problem
3. Fix the problem that the "READ" command does not match the description in the programming manual
4. Fix the key test screen no prompt
5. Optimize the connectivity test buzzer response speed issues
SDM3055 Series Firmware Update
バージョン V1.01.01.25
2023-11-09
バージョンの説明
1. Add the scan card setup save&recall function.
2. Optimize the slot time of the channel switching of scan card.
3. Optimize flash R&W design
4. Fix some UI & SCPI bugs
SDM3055 Series Firmware Update
バージョン V1.01.01.22R1
2023-11-09
バージョンの説明
1. Fix some unit faults of 22 version.
2. Fixed some bugs about communication with Easysdm
SDM3055 Series Firmware Update
バージョン V1.01.01.20R2
2023-11-09
バージョンの説明
1. Modify the PID of the DMM according the latest rules.
2. Bug fix: In the save function, When the file’s name is too long, the system will perhaps be crashed.
SDM3045X Series Firmware Update
バージョン V5.01.01.09R2
2023-11-01
バージョンの説明
1. Add and optimize the manual calibration function
2. Solve the socket communication in multiple cycles of open/close, may not respond to the problem
3. Fix the problem that the "READ" command does not match the description in the programming manual
4. Fix the key test screen no prompt
5. Optimize the connectivity test buzzer response speed issues
SDM3045X Series Firmware Update
バージョン V5.01.01.07R1
2023-11-01
バージョンの説明
1. Add the customer sensor support.
2. Add the manual calibration support.
3. Optimize flash R&W design。
4. Fix some UI & SCPI bugs
SDM3045X Series Firmware Update
バージョン V5.01.01.06R1
2023-11-01
バージョンの説明
1. Fixed some unit faults in 06version
2. Fixed some bugs about communication with easysdm.
SDM3045X Series Firmware Update
バージョン V5.01.01.05R3
2023-11-01
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.22R1
2023-11-01
バージョンの説明
1. Modify the BUG of the fan false trigger protection function;
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.22
2023-11-01
バージョンの説明
1.   Modify the EEROM model software matching upgrade;
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.21R2
2023-11-01
バージョンの説明
1.   Fix bug: DHCP turn to be ON state after send *RST command.
2.   Some units will crash after run for some time.
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.21
2023-11-01
バージョンの説明
The software version adds socket functionality and support for EasySDL.
SDL1000X/X-E Series Firmware Update
バージョン V1.1.1.19R1
2023-11-01
バージョンの説明
1. The first software version.
SDG7000A Series Firmware Update
バージョン V1.1.1.29R8
2023-11-01
SDG800 Series Firmware Update
バージョン V1.08.01.15R2
2023-10-30
バージョンの説明
1. Fixed the bug that startup occasional failures
2. Fixed the bug of burst sync output exception
3. Fixed the bug that may not output when switch the waveform after the burst is turn off
SDG800 Series Firmware Update
バージョン V1.08.01.15
2023-10-30
バージョンの説明
1. Supported to automatically enable the output after power-on: Utility | Output Setup | Power on State
2. Compatible with Rev.E hardware
SDG800 Series Firmware Update
バージョン V1.08.01.13R9
2023-10-30
バージョンの説明
Fixed the abnormal display issue during start-up on some units with previous releases. It is not necessary to update to this version if the unit has no such a problem.
SDG6000X Series Firmware Update
バージョン V6.01.01.36R8
2023-10-30
バージョンの説明
1. Optimize Self-calibration algorithm and open selfcalibration function in Ul.
2. Optimize the calibration accuracy problem. Upgrade thefirmware version from 6.01.01.36 or 6.01.01.36R3 toV6.01.01.36R8.Please do a self-calibation(Path:Utility--page1/3--Test/Cal--SelfCal).
SDG6000X Series Firmware Update
バージョン V6.01.01.36R3
2023-10-30
バージョンの説明
1. Control the IQ output amplitude to avoid distortion
2. Optimize phase noise when using external reference clock
3. Fixed bug in FM modulation on square waveform
4. Fixed bug that the output amplitude of square wave, pulse wave and PRBS is smaller than the set value
5. Fixed bug that VPP was still displayed on the Ul when control the output amplitude in dBm by the SCPI command
6. Fixed the problem of abnormal pulse output when pressing output in burst mode
7. Resolve potential key and touch non response issues
8. Fixed the bug that 128QAM cannot be demodulated
SDG6000X Series Firmware Update
バージョン V6.01.01.36
2023-10-30
バージョンの説明
1. Allowed one channel to modulate the other
2. Supported Burst in TrueArb mode
3. Supported Burst Counter in Burst mode so the number ofburst trains can be set to > 1 when trigger source =external or manual
4. Added an option to let the SDG start with activatedoutputs
5. Added 50 ohm output impedance text in the Ul
6. Able to remember the digit of a parameter that had been modified
7. Fixed several bugs
a)DDS interpolation bug
b)Switching on/off output causes random phase deviation between channels in Track mode
c)Incorrect square/pulse waveform initialization insome cases
d)Unable to store the level settings for noise
e)Unable to recognize the command MODEePHASE-LOCKED
f)Freezing issue when being written a 20MB long filewith the EasvWVavex
g)The setting"BANDSET" with Waveform = NOISE leads to inconsistent behavior on the Noise Bandwidth of the output signal; The real-time noise bandwidth on channel 2 is changed if an AM sine modulation is switched on channel 1
h)Unable to install the lQ option before 30 trials run out
SDG6000X Series Firmware Update
バージョン V6.01.01.35R5B1
2023-10-30
バージョンの説明
1. Changed the upper limit of carrier frequency (sine) in Burst mode from 300 MHz to 500 MHz
2. Added some missing SCPI commands
3. Fixed several bugs
a) Messed up signal after switching from 500 MHz sineto square in independent mode
b)Glitches when outputting pulses under certain circumstances in independent mode
SDG2000X Series Firmware Update
バージョン V2.01.01.37R6
2023-10-30
バージョンの説明
1. Compatible with Rev.G hardware
2. Fix the bug that the system does not respond when there is no operation for a long time after the counter is turned on
SDG2000X Series Firmware Update
バージョン V2.01.01.37R3
2023-10-30
バージョンの説明
1. Compatible with Rev.F hardware
2. Support trig dual channel separated when use mannul trigger.
3. Support using another channel as the modulation source
4. Support setting the output frequency after the completion of sweep
5. Counter add fast measurement mode
6. Change the square waveform data used in square FM modulation
SDG2000X Series Firmware Update
バージョン V2.01.01.35R3B2
2023-10-30
バージョンの説明
Optimized debounce of the front panel buttons.
SDG1000X Series Firmware Update
バージョン V1.01.01.33R3
2023-10-30
SDG2000X Series Firmware Update
バージョン V2.01.01.35R3B1
2023-10-30
バージョンの説明
1. Changed the amplitude strategy of AM modulation: The carrier stays fixed at the amplitude, regardless of the modulation setting.
2. Increased the upper limit of Harmonics number from 10 to 16.
3. Supported Multi-Device Synchronization.
4. Supported Up followed by Down Sweep mode in Linear sweep (no change for Log sweep).
5. Added an icon to indicate clock source is internal or external. Internal: External: External and the clock is lost:
6. Changed the clock switch strategy: When the clock source is set to External and no actual external clock signal is being received, the clock source will not switch to Internal automatically but the clock icon will indicate that external clock is lost
7. Supported specifying Arb type by remote control when the modulating waveform is Arb.
8. Optimized the UI of selecting built-in arbs
9. Supported changing the unit of amplitude without any amplitude change by long pressing the "Amplitude" softkey.
10. Added "User" option under "PowerOn Setting".
11. Added "Normal" as a new UI color style.
12. Added memory space information in Store/Recall UI.
13. Optimized response of the universal knob
14. Added indicator for double function of the soft keys =>
15. Removed the warning message when parameter is set to a value beyond the limit
16. Fixed several bugs
a) [2017/04/07-92573] Digit changes when setting delay of Pulse by the knob
b) Amplitude unit “dBm” is not remembered after a reboot
SDG1000X Series Firmware Update
バージョン V1.01.01.33R3
2023-10-25
バージョンの説明
Fixed a bug. Resolved occasional startup failures.
SDG1000X Series Firmware Update
バージョン V1.01.01.33R1B6
2020-10-25
バージョンの説明
Optimized debounce of the front panel buttons.
SDG1000X Series Firmware Update
バージョン V1.01.01.33R1B5
2023-10-25
バージョンの説明
Fixed an upgrade bug in 1.01.01.33R1. It is recommended to upgrade to 1.01.01.33R1B5 instead of 1.01.01.33R1
SSG3000X Series Firmware Update
バージョン V1.0.3.1.21
2023-10-12
バージョンの説明
1. Fixed the defects related to the flatness list function
2. Fixed the defects related to SCPI command
3. Fixed the defects related to the VNC function.
SDS6000 Firmware Update
バージョン V1.4.8.3
2023-10-12
バージョンの説明
  1. FFT: supported horizontal log axis
  2. Channel: optimized strategy of adding a trace
  3. Fixed several bugs
          a. Bode plot: load and sweep settings not remembered; no virtual keypad for setting of some parameters
          b. ARINC429 trigger not work on SDS6104 Pro
SDS2000X HD Series Firmware Update
バージョン V1.2.2.5
2023-10-12
バージョンの説明
  1. Supported Memory traces: M1 ~ M4
  2. Math: supported 4 traces: F1~F4
  3. Decode: supported ARINC429
  4. Supported USB-GPIB adapter
  5. Fixed several bugs
         a. Incorrect time after reboot when time zone = Europe/Rome
SNA5022A&SNA5032A Firmware Update
バージョン V1.0.0.2.11.R1
2023-09-22
バージョンの説明
1. Fixed the range limits for frequency and power in mixer measurements
2. Fixed the trace title bar color to match the memory trace color
SNA5000A Firmware Update
バージョン V1.0.0.2.11.R1
2023-09-19
バージョンの説明
1. Fixed the range limits for frequency and power in mixer measurements. 
2. Fixed the trace title bar color to match the memory trace color. 
SSA3000X Series Firmware Update
バージョン V2.1.1.4
2023-09-08
バージョンの説明
Notice:
This firmware must be upgraded from v2.1.1.1 or later. If your analyzer has an earlier version, don’t use this FW to update.

Solved Issues:
• Fix the problem that the bandwidth of the emi filter in SA mode
• Fix the problem that setting the TG Level in SA mode may cause TG to have no output
• Fix the problem that the n dB Marker measurement results in SA mode are inconsistent with the OBW measurement results
• Fix the problem that there is an invalid frequency menu in Harmonic in SA mode
• Fix an issue where 'micro' relative units represented by 'u' were not recognized when reading files
SDG2000X Series Firmware Update
バージョン V2.01.01.37R8
2023-09-08
バージョンの説明
1. Solve the problem of slow USB drive detection during startup
2. Solve the problem of outputting abnormal pulses during burst mode
3. Add instructions for saving and reading status(XML)files
4. Add the instruction to clear the statistics of the counter
SHA 850A Firmware Update
バージョン V1.1.2.1.5R0
2023-09-01
SSA5000A Firmware Update
バージョン 1.1.2.1.7R3
2023-08-29
バージョンの説明
Improvements:
• Support EMI mode
• VNC interface optimization

Solved Issues:
• The default detection type of the third-order intermodulation in SA mode is changed to Pos
• Fixed cursor readout update error when the readout type is not auto
• 10db higher signal amplitude under harmonic analysis
• Harmonic analysis cannot modify the number of harmonics
• Solved the problem that FTP cannot be used
• MA mode time domain graph marker display unit corrected to dBV
バージョンの説明
バージョンの説明
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