SVA1000X Firmware Update
Version：
V6.3R16
2026-02-11
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:
Solved Issues:
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.
SVA1000X 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:
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.
- 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.
- 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:
•[:SENSe]:ADEMod:FM:DEVI?
•[:SENSe]:ADEMod:FM:DRIFt?
•[:SENSe]:BWIDth[:RESolution]
•[:SENSe]:BWIDth[:RESolution]?
•[:SENSe]:BWIDth:EQLPf
•[:SENSe]:BWIDth:EQLPf?
•CALCulate:MARKer#:PTPeak
Solved Issues:
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
•[: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:
Improvements:
Solved Issues:
Fixed Center Freq error; Fix limit fail to stop error;
Fixed Auto frequency error;
Fixed In normalization, auto re-normalized after any setting changes
Fixed STA file saving error;
Fixed CSA file loading error;
Fixed S21 calibration error;
Fixed Enhanced calibration error
Fixed Saving std lim path error
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
Release Notes
Release Notes
