XM Satellite Carrier

1. Basic

State

Choices: On | Off

Turn on or turn off the carrier.

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:STATe ON|OFF|1|0

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:STATe ?

Relative Power

Range: -60.00 to 0.00 dB

Default: 0.00 dB

Set the carrier's relative power. This is relative power among carriers, which means a carrier with relative power=-10dB is -10dB lower than the carrier with relative power=0dB.

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:POWer <val>

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:POWer ?

Frequency Offset

Range: -10 MHz to 10 MHz

Set the frequency offset of this carrier. Frequency offset is the difference between this carrier and the frequency of signal generator in the instrument node.

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:FOFfset <val>

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:FOFfset ?

Frequency

Shows the frequency of this carrier. This is read only and calculated by instrument frequency and frequency offset.

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:FREQuency <val>

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:FREQuency ?

Relative Delay

Range: 0 ms to 432 ms

Set the relative delay of this carrier. This parameter can not change when Real-time state is On.

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:DELay <val>

[:SOURce]:RADio:XM[:BBG]:ENA|ENB:CARrier1|2|3:DELay ?