Remote Commands
R&S
®
Spectrum Rider FPH
473
User Manual 1321.1011.02 ─ 11
SYSTem:POSition:ALTitude?
This command queries the altitude of the current position of the R&S Spectrum Rider.
Example:
SYST:POS:ALT?
Return value would be, for example, 554.1.
Usage:
Query only
SYSTem:POSition:GPS:CONNected?
This command queries if the R&S Spectrum Rider is currently connected to the GPS
receiver.
Example:
SYST:POS:GPS:CONN?
Usage:
Query only
SYSTem:POSition:GPS:CORRection:FREQuency?
This command queries the frequency correction factor.
The R&S Spectrum Rider calculates this factor from a reference signal provided by the
GPS receiver. The reference signal is used to determine the deviation of the internal
clock of the instrument. The deviation can be turned into a correction factor for the
measured frequency.
Example:
SYST:POS:GPS:CORR:FREQ?
Queries the frequency correction factor.
Usage:
Query only
SYSTem:POSition:GPS:QUALity?
This command queries the quality of the GPS signal.
Example:
SYST:POS:GPS:QUAL?
Usage:
Query only
SYSTem:POSition:GPS:SATellites?
This command queries the number of tracked satellites.
Example:
SYST:POS:GPS:SAT?
Usage:
Query only
SYSTem:POSition:GPS[:STATe]
<State>
This command turns the GPS receiver on and off.
Note that the GPS receiver only works if a connection between the R&S Spectrum
Rider and a GPS signal transmitter is established.
Remote Control - Commands
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