R&S FSL CALCulate Subsystem (CATV, K20)
1300.2519.12 6.435 E-11
CALCulate<1|2>:ATV:RESult:CN?
This command reads the measurement values of the Carrier–to–Noise Ratio measurements.
The numeric suffixes <1|2> are irrelevant.
This command is a query only and thus has no *RST value.
Parameter
RPOWer reference power
NRBW noise reference bandwidth
NFCorrection noise floor correction
MFRelative measurement frequency (relative)
CN carrier–to–noise ratio
ALL Results of all measurements above, separated by commas.
If a measurement result is not valid, a comma will be output only.
Example
CONF:ATV:MEAS CN
Configures the analog TV Carrier–to–Noise Ratio measurement.
INIT;*WAI
Starts a new measurement and waits for the sweep end.
CALC:ATV:RES:CN? NFC
Reads the result of the noise floor correction measurement.
or
CALC:ATV:RES:CN? ALL
Reads all measured values.
Characteristics
RST value: –
SCPI: device–specific
Mode
CATV
CALCulate<1|2>:ATV:RESult:CSO?
This command reads the measurement values of the Carrier–to–Second Order Beat Ratio
measurements.
The numeric suffixes <1|2> are irrelevant.
This command is a query only and thus has no *RST value.
Parameter
RPOWer reference power
NFCorrection noise reference bandwidth
MFRelative measurement frequency relative
CSO carrier–to–second order beat ratio
ALL Results of all measurements above, separated by commas.
If a measurement result is not valid, a comma will be output only.
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