

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 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 STA file saving error;
Fixed CSA file loading error;
Fixed S21 calibration error;
Fixed Enhanced calibration error
- EMI mode:
Fixed Saving std lim path error
- Web browser cannot change IP, and cannot login after changing password


This version can not be rolled back
Fix the VNA option license error on some SVA1015X and SVA1075X units


This version can not be rolled back
Fix the VNA option license error on some SVA1015X and SVA1075X units


- Added data logger featuring Sample and Measurement Logger functions
- Added counter function
- Added Labels
- 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
- Modified negative or positive of horizontal delay: Time 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)
- Fixed a bug with Bin2CSV for ROLL mode
- Rebuilt Bin2CSV to File Converter which can also convert data logger file to CSV.
- Fixed a bug: some case there is a blue line on decode bus
- Fixed a bug with saving hex MSO CSV file
- Fixed a bug: After rebooting , Bode Plot cursor can’t be moved
- Fixed a bug: fine adjusting with customer probe
- WiFi supported Spaces and Special Characters


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.
- 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


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


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.
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 ADC overload warning error, and time unit error in Calibration in VNA Mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue


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.
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 ADC overload warning error, and time unit error in Calibration in VNA Mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue


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.
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 ADC overload warning error, and time unit error in Calibration in VNA Mode
• Fix amplitude error in DMA Mode
• Fix upgrade failure issue


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


- 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


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.
New Functionality:
- Add user defined VNA calibration kits
- Add VNA 0 span calibration
Solved Issues:
- Fix avg power bug in EMI Mode
- Fix amplitude bug in AMA Mode
- Fix peak search bug in SCPI command


- 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
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?


- 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


- 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


- 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


New Functionality:
• Update EMI option to a new EMI measurement mode
• Added more VNA calibration kits with N/3.5mm type connectors to 4.5G/9.0GHz
• Added *.CSA file type to store instrument setup and calibration data in one file for easy recall and use of a saved state.
• Update user calibration data format.
CAUTION:
User calibration data taken with previous firmware revisions will no longer be compatible with the instrument after upgrading to V2.8. You will have to store new user calibration files if you update the instrument.
• VNA Port 1 output power and Port2 input Att adjustable
Improvements:
• Improve TG output harmonic performance
• Update Help file
Solved Issues:
• Fix some ADC overload warning
• Fix Ch Power calculation bug in small span


New Functionality:
• Update EMI option to a new EMI measurement mode
• Added more VNA calibration kits with N/3.5mm type connectors to 4.5G/9.0GHz
• Added *.CSA file type to store instrument setup and calibration data in one file for easy recall and use of a saved state.
• Update user calibration data format.
CAUTION: User calibration data taken with previous firmware revisions will no longer be compatible with the instrument after upgrading to V2.8. You will have to store new user calibration files if you update the instrument.
• VNA Port 1 output power and Port2 input Att adjustable
Improvements:
• Improve TG output harmonic performance
• Update Help file
Solved Issues:
• Fix some ADC overload warning
• Fix Ch Power calculation bug in small span


0.9.5R1 revision history:
1. Expanded the post-trigger range from 5,000 to 10,000 divisions
2. Measurement:
a) Supported cursors for measurement
b) Supported Track plot
3. Display:
a) Supported to show bandwidth information on the channel descriptor box
b) Supported to display axis label
4. Save/Recall: a) Supported to Print only grid area b) Supported to save FFT result
5. DVM: Supported limit beeper
6. Updated Russian menu
7. Fixed several bugs
a) Last Save/Recall path is not remembered
8. Measurement invalid in Roll when acquisition stops and Zoom is enabled


- Expanded the offset range
- New serial protocols supported (optional):
- SENT, trigger & decode
- Manchester, decode only
- Measurement enhancement:
- Supported user-defined thresholds (Upper, Middle and Lower): Measure | Config | Threshold
- Added items: [email protected], [email protected], [email protected], [email protected]
- Math:
- Added new operator – Interpolate
- Added function expression information to the math descriptor box
- Display:
- Supported selectable color for traces: Display | Color Setting
- Supported floating menu so that the waveform is not compressed horizontally when the right-side menu is displayed: Display | Menu Style
- Supported to hide analog traces
- Save/Recall:
- Added option “Save all channel” for csv file
- Supported to save math traces (except FFT)
- Supported serial trigger as source of the frequency counter
- Supported LeCroy probes ZD1000/ZD1500 with LPA10 probe adapter; supported Tek TekProbe interface level II probes with TPA10 probe adapter


- Measurement enhancement:
- Supported cursors for measurement
- Supported Track plot
- Added parameters: Positive Slope and Negative Slope
- Display:
- Supported to display axis label
- Auto hide menu setting increased to 10 seconds
- Added “Hide” button in the fast menu of channel for quickly hiding trace
- Save/Recall:
- Supported network storage
- Supported to Print only grid area
- Supported to save FFT result
- Updated the File Manager
- Bode Plot:
- The maximum generator amplitude changed from 6Vp-p to 24Vp-p
- Supported single sweep
- Horizontal: Time Zero strategy updated – time zero changed from center display to trigger position.
- Acquisition: Deleted some unnecessary clear operations on the history buffer
- Updated Russian menu
- Supported setting Cursors by virtual keypad
- Fixed several bugs
- Decode failure occurs on last nibble or byte
- The “STL?” query issue in AWG function
- If persistence is enabled, and you change the trigger setting, persistence will be switched off
- Decode list can't go higher than item #2
- Decode format is reset to "binary" when recalling stored settings
- Sequence capture does not work with serial trigger from digital channel
- ERES 0.5-bit works for ERES(C1), but not for ERES(F1)
- The icons for rise and fall time in the Measure Select screen are reversed
- When switching the attenuator, the message “Zone is too small” appears
- After shutting-down the scope and rebooting not all settings are restored
- Bode plot abnormal when Sequence is enabled
- SENT decode: tolerance not functional
- SENT decode: only display CRC segment but no calculation on the
- CRC checksum
- SENT decode: The Short Serial data is NOT decoded if only 16 frames are sent. If a 17th frame follows, the data is decoded
- SENT decode: Changing the horizontal time/div affects the ability to decode.
- Save/recall: Number of digits of time stamp is not enough in the long period
- Infinite persistence not works after switching between 8-bit and 10-bit
- Tolerance of UART decode too strict
- FFT max. scale is unrealistic


- Allowed one channel to modulate the other
- Supported Burst in TrueArb mode
- Supported Burst Counter in Burst mode so the number of burst trains can be set to > 1 when trigger source = external or manual
- Added an option to let the SDG start with activated outputs
- Added 50 ohm output impedance text in the UI
- Able to remember the digit of a parameter that had been modified
- Fixed several bugs:
- DDS interpolation bug
- Switching on/off output causes random phase deviation between channels in Track mode
- Incorrect square/pulse waveform initialization in some cases
- Unable to store the level settings for noise
- Unable to recognize the command MODE PHASE-LOCKED
- Freezing issue when being written a 20MB long file with the EasyWaveX
- 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
- Unable to install the IQ option before 30 trials run out


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


2.Fixed several bugs
a.Enabling Mod on CH2 may disable Burst on CH1
b.Duty cycle error on Square wave with very long period
c.SCPI command cannot adjust the phase difference between two synchronized units
d.Manual trigger cannot trigger both channels simultaneously


- New serial protocols supported (optional):
- SENT, trigger & decode
- Manchester, decode only
- Measurement enhancement:
- Supported user-defined thresholds (Upper, Middle and Lower): Measure | Config | Threshold
- Added items: [email protected], [email protected], [email protected], [email protected]
- Math: added new operator – Interpolate
- Display:
- Supported selectable color for traces: Display | Color Setting
- Supported floating menu so that the waveform is not compressed horizontally when the right-side menu is displayed: Display | Menu Style
- Supported to show bandwidth information on the channel descriptor box
- Save/Recall:
- Added option “Save all channel” for csv file
- Supported to save math traces (except FFT)
- Bode Plot:
- Optimized scan speed
- Fixed unexpected glitch issue
- Supported serial trigger as source of the frequency counter
- Unlocked zoom in stop mode for Roll
- Supported trigger Default or AutoSetup operations by pressing corresponding button twice
- Fixed several bugs
- Some vertical measurement error in roll mode
- Missed peak marker in FFT two-tone test
- AWG problem of importing the arb file from a U-disk
- Whenever the screen is touched, the pass/fail statistics is reset to zero
- SPI data value setting issue using virtual keypad
- Compatibility issue between WebServer and latest Chrome/Edge browsers


- Add customer defined senor function
- Add PT1000 thermistor.
- Add buzzer volume control function.
- Added customer defined time base in the trend diagram
- Added recording measurement data to external U disk .
- Fix some bugs: change the text size in the Dual display, the screen saving setup will be lost after reboot, move the CSV save function from the utility page to acquire page.


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


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


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
Solved Issues:
- SA mode:
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 STA file saving error;
Fixed CSA file loading error;
Fixed S21 calibration error;
Fixed enhanced calibration error
- RTSA mode:
Fixed Freq step error
- EMI mode:
Fixed saving std lim path error
- Web browser: Fixed change IP error, Login error after changing password


- 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


• 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


Version | Revision |
---|---|
V1.1.1.2.4 2020/11/12 |
|
V1.1.1.2.2 2020/09/02 |
|
V1.1.1.2.1 2020/08/17 |
|
V1.1.1.1.9c 2020/06/18 |
|
V1.1.1.1.9a 2020/5/14 |
The first released |