Expert in Test & measurement Solution

SVA1000X Firmware Update

Version： V3.2.2.6.3R2.r2

2025-06-13

Release notes

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.

SVA1000X Firmware Update

Version： V3.2.2.5.1R1

2022-06-28

Release notes

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 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

SVA1000X Firmware Update

Version： V3.2.2.5.0

2021-12-03

Release notes

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
Added Limit in Log mag and Lin mag format;
Added calibration average;
Added 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; Fix 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

EMI mode:

Fixed Frequency offset error;
Fixed Saving std lim path error

Web browser cannot change IP, and cannot login after changing password

SSA3000X Plus Firmware Update

Version： V3.2.2.6.3R2.r2

2025-06-13

Release notes

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 Plus Firmware Update

Version： V3.2.2.6.2R5

2024-06-28

Release notes

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

SSA3000X Plus Series Firmware Update

Version： V3.2.2.6.0R7

2023-06-09

SSA3000X Series Firmware Update

Version： V2.1.1.4

2023-09-08

Release notes

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

SSA3000X Plus Firmware Update

Version： V3.2.2.5.1R1

2022-06-28

Release notes

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 Series Firmware Update

Version： V2.1.1.3R1

2022-09-16

Release notes

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

SSA3000X Plus Firmware Update

Version： 3.2.2.5.0

2021-11-26

Release notes

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

SSA3000X Series Firmware Update

Version： V 1.3.9.10

2024-02-05

Release notes

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

SSA3000X Series Firmware Update

Version： V1.3.9.8

2021-08-16

Release notes

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.
Compatible with different batches hardware

SSA3075X Plus Firmware Update

Version： V3.2.2.4.0

2021-01-21

Release notes

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

SSA3000X Series Firmware Update

Version： V1.3.9.7

2021-03-26

Release notes

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.
Fixed the LOG scale sweep time and display error
Fixed the trace file .trc load and display error
Improve the stability of TG
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?

SSA3021/3032X Plus Firmware Update

Version： V3.2.2.4.0

2021-01-21

Release notes

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

Version： V3.2.2.4.0

2021-01-21

Release notes

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

SSA3000X Series Firmware Update

Version： V1.3.9.6

2020-10-22

Release notes

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.
Fixed the problem unit in TG and the UNCAL condition
Fixed the AVG detector in frequency LOG scale
Fixed the display error with long file name
Fixed some SCPI commands
Fixed the beeper switch
Fixed the .cor file error when recalling it
Add Limit mask offset in frequency and amplitude

SSA3075X Plus Firmware Update

Version： V3.2.2.3.3R1

2020-12-11

Release notes

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

SSA3000X Series Firmware Update

Version： V1.2.9.3a

2019-05-29

SSA3000X-R Firmware Update

Version： V3.2.2.6.3R2

2025-06-13

Release notes

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.

SSA3021/3032X Plus Firmware Update

Version： V3.2.2.3.3R1

2020-12-11

Release notes

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

SSA3000X Series Firmware Update

Version： V1.2.9.2a

2018-11-19

SSA3000X-R Firmware Update

Version： V3.2.2.6.2R5

2024-06-28

Release notes

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

SSA3015X Plus Firmware Update

Version： V3.2.2.3.3R1

2020-12-11

Release notes

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

SSA3000X Series Firmware Update

Version： V1.2.9.1

2018-05-25

SSA3000X-R Firmware Update

Version： V3.2.2.4.0

2021-01-21

Release notes

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 Series Firmware Update

Version： V1.2.8.5a

2017-09-22

SSA3000X-R Firmware Update

Version： V3.2.2.3.3R1

2020-12-11

Release notes

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

SSA3021/3032X Plus Firmware Update

Version： V3.2.2.3.2

2020-09-18

Release notes

Solved Issues:

Fix avg power bug in EMI Mode
Fix amplitude bug in AMA Mode
Fix peak search bug in SCPI command

SSA3000X Series Firmware Update

Version： V1.2.8.3

2017-06-26

SSA3015X Plus Firmware Update

Version： V3.2.2.3.2

2020-09-18

Release notes

Solved Issues:

Fix avg power bug in EMI Mode
Fix amplitude bug in AMA Mode
Fix peak search bug in SCPI command

SSA3000X Series Firmware Update

Version： V1.2.8.2

2017-02-23

SSA3000X-R Firmware Update

Version： V3.2.2.6.0R7

2023-06-08

SSA3021/3032X Plus Firmware Update

Version： V2.2.1.2.8

2020-07-24

Release notes

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

SSA3000X Series Firmware Update

Version： V1.2.8.1

2016-11-09

SSA3000X-R Firmware Update

Version： V3.2.2.5.1R1

2022-06-28

Release notes

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

SSA3021/3032X Plus Firmware Update

Version： V2.2.1.2.7

2020-05-29

Release notes

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

SSA3000X Series Firmware Update

Version： V1.2.7.7

2016-07-14

SSA3000X-R Firmware Update

Version： V3.2.2.5.0

2021-12-08

Release notes

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

SSA3021/3032X Plus Series Firmware Update

Version： V2.2.1.2.5

2019-11-25

SSA3000 Series Firmware Update

Version： V1.2.7.3

2016-03-30

SSA3000X Series Firmware Update

Version： V2.1.1.6R5.r7

2025-06-13

SSA5000A Firmware Update

Version： V1.9.0.2.2R3

2025-05-27

Release notes

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?)

SHA850A Firmware Update

Version： V1.8R1

2025-01-17

Release notes

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.

SHA850A Firmware Update

Version： V1.7R5

2024-07-11

Release notes

Added open source agreement description.

SSA5000A Firmware Update

Version： V.1.1.2.2.0

2024-03-12

Release notes

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

Version： V1.7R2

2024-03-12

Release notes

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.

SHA850A firmware update

Version： V2.1.2.1.6R5

2024-01-16

Release notes

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.

SHA850A Firmware Update

Version： V1.1.2.1.5R0

2023-08-28

Release notes

New Functionality:
• VNA new format: Unwrap Phase/Real/Imaginary
• VNA trace: Z Reflection

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 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

SSA5000A Firmware Update

Version： 1.1.2.1.7R3

2023-08-28

Release notes

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