Products > Test Equipment
Siglent SSA3000X-R 5/7.5GHz Real-Time Spectrum Analyzer
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tautech:

--- Quote from: eblake on November 29, 2021, 08:38:54 pm ---
--- Quote ---There will be new firmware to address this and considerable improvement has been made.
--- End quote ---

Unless I'm missing something, the latest firmware is still dated 2021-01-15 (v3.2.2.4.0). Is this correct?

--- End quote ---
Welcome to the forum.

A V5 is not too far away but still has a few issues the factory is currently working on.
dibro:
f.y.i. Siglent has made firmware version V3.2.2.5.0 available now.

https://www.siglenteu.com/service-and-support/firmware-software/spectrum-analyzers/#ssa3000x-r

Regards.
oewean:
New firmware for SSA3000X-R
SSA3000X-R Firmware_V3.2.2.5.1R1 (Release Date 06.28.22 )
https://www.siglenteu.com/download/13101/

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
nh-sea:
Hello all.  Forum newbie here. 

I have a Siglent SSA 3032X-R RTSA @ 3.2 GHz model.  With latest 3.2.2.5.1R1 firmware upgrade installed.

I'm encountering what seems to be a glitch when I'm in the RTSA mode.  I've been working with Ohio to troubleshoot the problem, but they've been unable to duplicate my symptoms on their instruments.

The problem has to do with the Max Hold function in the RTSA/Density mode.   It doesn't work on my RTSA unless the Averaging is first set to a value other than 1! 

I'm not sure if it is appropriate to discuss this topic on the forum?

Regards,
Nelson - Seattle

RobbiTobi:
Hi tautech,

a question to the SSA3032X-R specs:
What is the effective bandwidth in digital modulation analysis mode? The specs state a Symbol Rate of up to 25Msps * Points/Symbol --> max. 150Msps (approx. 100MHz eff. analysis BW), unlike the comment in same specs about: "The analysis BW is same with real-time BW in RTSA mode" --> so only max. 40MHz?  :-//
Furthermore, does the SSA really "manage" a 256 QAM with 4096 length data analysis? How fast does it?
Could you clarify and maybe show some modulation analysis testings - to get an idea of "real" analysis BW limits?

Many thanks!
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