Operating instructions

R&S ESCI CALCulate:MARKer Subsystem
1166.6004.12 6.57 E-1
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:ADEMod:AFRequency[:RESult<1 to 3>]?
This command queries the audio frequency with analog demodulation. The numeric suffix marks the
selected trace 1 to 3.
Note: If several demodulation modes are activated simultaneously with commands SENS:
ADEM:FM:TYPE, SENS:ADEM:RFP:TYPE, SENS:ADEM:FM:AFSP:TYPE or SENS:ADEM:
RFP:AFSP, the audio frequency of the display mode selected with CALC:FEED is returned.
Example: Example: "ADEM ON" 'Switches on FM demodulator
"CALC:FEED 'XTIM:AM:TDOM" 'Switches on result display AM
or
"CALC:FEED 'XTIM:FM:TDOM" 'Switches on result display FM
or
"CALC:FEED 'XTIM:FM:AFSP" 'Switches on result displayAF spectrum of FM
"DISP:TRAC ON" and trace
or
"CALC:FEED 'XTIM:RFP:AFSP" 'Switches on result display
"DISP:TRAC ON" 'AF spectrum of RF power signal and trace
"CALC:MARK:FUNC:ADEM:AFR? " 'Queries the audio frequency
Characteristics: *RST value: -
SCPI: device-specific
Mode:FM
This command is only available with Option R&S FS-K7 (FM Demodulator).
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:ADEMod:FERRor[:RESult<1 to 3>]?
This command queries the frequency error with FM demodulation. The numeric suffix marks the
selected trace 1 to 3. The offset thus determined differs from that calculated in the command
[SENSe:]ADEMod:FM:OFFSet?, since, for determination of the frequency deviation, the
modulation is removed by means of lowpass filtering, producing results that are different from those
obtained by averaging with the SENSe:...command.
This command is only available for traces in the Result Display FM. If another result display is
selected, the command is disabled.
Example: "ADEM ON" 'Switches on FM demodulator
"CALC:FEED 'XTIM:FM:TDOM" 'Switches on result display FM
"CALC:MARK:FUNC:ADEM:FERR? " 'Queries the frequency error of trace 1
Characteristics: *RST value: -
SCPI: device-specific
Mode:FM
This command is only available with option R&S FS-K7 (FM Demodulator).
CALCulate<1|2>:MARKer<1...4>:FUNCtion:ADEMod:SINad:RESult<1...3>?
This command queries the result of the SINAD measurement. The numeric suffix (:RESult<1...3>)
identifies the selected trace 1 to 3.
Example: "ADEM ON" 'Switches on FM demodulator
"CALC:FEED 'XTIM:FM:AFSP" 'Switches on AF spectrum of FM
"DISP:TRAC ON" 'and trace
"CALC:MARK:FUNC:ADEM:SIN:RES?" 'Queries SINAD value
Characteristics: *RST value: -
SCPI: device-specific
Mode:FM
This command is a query only and thus has no *RST value. This command is only available with
option R&S FS-K7 (FM demodulator).