Products > Test Equipment
Siglent SSA3000X-R 5/7.5GHz Real-Time Spectrum Analyzer
colorado.rob:
Do any vector signal analyzers have the capability to do symbol mapping and output the symbol/bitstream in real time?
tautech:
--- Quote from: colorado.rob on February 26, 2020, 04:56:05 pm ---Do any vector signal analyzers have the capability to do symbol mapping and output the symbol/bitstream in real time?
--- End quote ---
As in IQ demodulation ?
Yes the SSA X-R, SSA Plus and SVA models can do this.
SVA:
The Signal Path video stopped at the start of IQ demodulation:
https://youtu.be/ToVJTKCyIU8?t=2660
--- Quote from: srce on February 26, 2020, 11:22:08 am ---Any idea when these (SSA3050X-R) are going to be available in Europe?
--- End quote ---
I'll ask the factory for a projected release date.
tautech:
--- Quote from: tautech on February 26, 2020, 08:39:52 pm ---
--- Quote from: srce on February 26, 2020, 11:22:08 am ---Any idea when these (SSA3050X-R) are going to be available in Europe?
--- End quote ---
I'll ask the factory for a projected release date.
--- End quote ---
Apparently in just a couple of weeks however I cannot say which distributors will get to stock them first.
colorado.rob:
--- Quote from: tautech on February 26, 2020, 08:39:52 pm ---
--- Quote from: colorado.rob on February 26, 2020, 04:56:05 pm ---Do any vector signal analyzers have the capability to do symbol mapping and output the symbol/bitstream in real time?
--- End quote ---
As in IQ demodulation ?
Yes the SSA X-R, SSA Plus and SVA models can do this.
SVA:
The Signal Path video stopped at the start of IQ demodulation:
https://youtu.be/ToVJTKCyIU8?t=2660
--- End quote ---
Hi Rob, I am looking for a VSA that can output the bitstream so that it can be consumed by other instruments. I see the data on screen in the video. A number of VSAs have that ability. But I would like to output that demodulated bitstream from the instrument in real time, either via a dedicated TTL port, or via LXI. I looked at the programming manual and it was not apparent how to get at the demodulated data.
tautech:
--- Quote from: colorado.rob on February 27, 2020, 03:38:21 am ---
--- Quote from: tautech on February 26, 2020, 08:39:52 pm ---
--- Quote from: colorado.rob on February 26, 2020, 04:56:05 pm ---Do any vector signal analyzers have the capability to do symbol mapping and output the symbol/bitstream in real time?
--- End quote ---
As in IQ demodulation ?
Yes the SSA X-R, SSA Plus and SVA models can do this.
SVA:
The Signal Path video stopped at the start of IQ demodulation:
https://youtu.be/ToVJTKCyIU8?t=2660
--- End quote ---
Hi Rob, I am looking for a VSA that can output the bitstream so that it can be consumed by other instruments. I see the data on screen in the video. A number of VSAs have that ability. But I would like to output that demodulated bitstream from the instrument in real time, either via a dedicated TTL port, or via LXI. I looked at the programming manual and it was not apparent how to get at the demodulated data.
--- End quote ---
Yes we only have limited I/O's to get data out so it must be from USB or LAN and maybe there will be a new SCPI command set when these new models are released. IDK.
But I know 2 beta testers that maybe can take this up with the product managers to see how this might be accomplished however maybe not in real time. :(
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