Rohde & Schwarz R&S FSL3 - Page 842

R&S FSL CALCulate Subsystem
1300.2519.12 6.83 E-11
Example
CALC:MARK:FUNC:HARM:BAND:AUTO OFF
Deactivates the automatic bandwidth enlargement.
Characteristics
RST value: ON
SCPI: device–specific
Mode
A–F, A–T
CALCulate<1|2>:MARKer<1...4>:FUNCtion:HARMonics:DISTortion?
This command queries the distortion results (THD: total harmonic distortion). Two values
separated by a comma are returned: <THD in %>, <THD in dB>.
To obtain a correct result, a complete sweep with synchronization to the end of the sweep must
be performed before a query is output. Synchronization is possible only in the single sweep
mode.
The numeric suffix <1|2> and <1...4> are irrelevant for this command.
This command is available from firmware version 1.10.
Parameter
TOTal
Example
INIT:CONT OFF
Switches to single sweep mode.
CALC:MARK:FUNC:HARM:NHARM 3
Sets the number of harmonics to be measured to 3.
CALC:MARK:FUNC:HARM ON
Activates the harmonic distortion measurement.
INIT;*WAI
Starts a sweep and waits for the end of the sweep.
CALC:MARK:FUNC:HARM:DIST? TOT
Returns the total distortion in % and dB.
Characteristics
RST value: –
SCPI: device–specific
Mode
A–F, A–T