R&S FSL  TRACe Subsystem (SPECM, K14)  
1300.2519.12 6.409  E-11 
TRACe Subsystem (SPECM, K14) 
The TRACe subsystem controls access to the instruments internal trace memory. 
Commands of the TRACe Subsystem 
– TRACe<1|2>[:DATA]? 
TRACe<1|2>[:DATA]? 
 
Parameter 
SPECtrogram 
Additional to the parameters of the base unit, the SPECtrogram parameter queries all available 
frame results. 
Return values 
All available frame results are returned. The frames are sorted according to their time stamp in 
descending order (starting with the current frame). The time stamp of the frames is returned via 
the CALCulate<1|2>:SPECtrogram:TSTamp:DATA command. 
The returned values are scaled in the current level unit. 
FORMat REAL,32 is used as format for binary transmission, and FORMat ASCii for ASCII 
transmission. For details on formats refer to "Formats for returned values: ASCII format and 
binary format" on page 6.300.  
For further details refer to "TRACe<1|2>[:DATA]" on page 6.263.