I'm having difficulty in getting trace data out of my N9320B. I tried the following two SCPI (I use VISA COM libraries for programming):
1. MMEM:STOR:TRAC ALL,test.csv
I get "Character data not allowed" error.
2. If I try "TRAC:DATA? TRACE1", I do get to read the data. However, it seems like I always get back 461 points. Is there any way to change the number of sweep points?
Thanks a lot!
1. MMEM:STOR:TRAC ALL,test.csv
I get "Character data not allowed" error.
2. If I try "TRAC:DATA? TRACE1", I do get to read the data. However, it seems like I always get back 461 points. Is there any way to change the number of sweep points?
Thanks a lot!
1: Use the command like the one below to save the trace data:
:MMEMory:STORe:TRACe "all","test.csv"
Another example:
:MMEMory:STORe:TRACe "trace1","test.csv"
2: That’s the normal performance because the sweep points number of N9320B is 461, and it can be changed.
Hope this was helpful -