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!
. Is there a way to scan huge chunks, say 100MHz and get the amplitude values say every 50KHz? In fieldfox, you could set the span to 100MHz and sweep points to 2001 for this.
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 -