Programmer’s Guide 11-67
SCPI Command Summary
SCPI Device Command Summary
Table 11-25 TRACe (1 of 2)
1. The parameter type of the data is determined by the format selected — FORMat
REAL uses BLOCK data, FORMat ASCii uses NR3 data separated by commas.
2. Single magnitude value for each measured point.
3. Corrected data in real/imaginary pairs for each measured point.
SUBSYSTEM COMMANDS FORM DESCRIPTION
TRACe[:DATA]? <char> query
only
BLOCK
or NR3
1
Queries trace data — choose from the
following array types:
CH<1|2>FDATA Formatted data
2
CH<1|2>FMEM Formatted
memory data
2
CH<1|2>SDATA Unformatted
data
3
CH<1|2>SMEM Unformatted
memory data
3
CH<1|2><A|B|R>FWD Raw data
CH<1|2>SCORR<X> Two-port error
correction terms.
Choose X from
the list below:
Array choices for two-port error correction
1 Forward directivity
2 Forward source matching
3 Forward reflection tracking
4 Forward transmission tracking
5 Forward load matching
6 Forward isolation
7 Reverse directivity
8 Reverse source matching
9 Reverse reflection tracking
10 Reverse transmission tracking
11 Reverse load matching
12 Reverse isolation