Rohde & Schwarz SMW200A - Page 893

Remote Control Commands
R&S
®
SMW200A
878User Manual 1175.6632.02 ─ 16
// Set the RF signal frequency and level
SOURce:FREQuency:CW 4000000000
SOURce:POWer:LEVel:IMMediate:AMPLitude -25
// Configure the phase modulation settings
SOURce1:LFOutput1:SHAPe SINE
SOURce1:LFOutput1:FREQuency 1000
// Select the LF signal generated by the internal modulation generator
// or the internally generated noise signal
SOURce1:PM1:DEViation 1
SOURce1:PM1:SOURce LF1
// SOURce1:PM1:SOURce INTernal
// SOURce1:PM1:SOURce NOISe
SOURce1:PM1:RATio 40
SOURce1:PM1:MODE HBAN
// Alternatively configure the phase modulation settings for an
// external modulation source and query the input sensitivity.
SOURce1:PM1:SOURce EXT1
// SOURce1:PM1:SOURce EXTernal
SOURce1:PM1:DEViation 1
SOURce1:PM1:SENSitivity?
// Response: 1
// since the voltage value for full modulation is 1V,
// the resulting sensitivity is precisely 1RAD/V.
// Activate the signal output
SOURce1:PM1:STATe 1
OUTPut1:STATe 1
The following commands are available:
[:SOURce<hw>]:PM:MODE............................................................................................ 878
[:SOURce<hw>]:PM:RATio............................................................................................. 879
[:SOURce<hw>]:PM:SENSitivity?.................................................................................... 879
[:SOURce<hw>]:PM<ch>:SOURce.................................................................................. 879
[:SOURce<hw>]:PM<ch>:STATe.....................................................................................880
[:SOURce]:PM<ch>[:DEViation].......................................................................................880
[:SOURce<hw>]:PM:MODE <Mode>
Selects the mode for the phase modulation.
SOURce Subsystem