R&S SMB100A - Page 404

Remote Control Commands
R&S
®
SMB100A
389Operating Manual 1407.0806.32 ─ 21
SOURce:PULM:STATe 1
OUTPut1:STATe 1
Example: Generating a pulse train signal
This example shows a command sequence to create a pulse train signal.
Prior to the selection of the pulse train mode make sure that you have generated and
selected a pulse train data list. Otherwise, the instrument generates an error.
// ******************************************************************
// Reset the instrument to start from an initial state
// ******************************************************************
*RST; *CLS
// ******************************************************************
// Set the RF signal frequency and level
// ******************************************************************
SOURce:FREQuency:CW 4000000000
SOURce:POWer:LEVel:IMMediate:AMPLitude -25
// ******************************************************************
// Create a pulse train data list
// ******************************************************************
// Select the directory
MMEM:CDIR '/var/user/Lists/'
// Create and/or select the pulse train data file
SOURCe:PULM:TRAin:SEL ‘P_FIVE'
// Enter the pulse train data
SOURCe:PULM:TRAin:ONTime 10ns,30ns,40ns,20ns,10ns
SOURCe:PULM:TRAin:OFFTime 30ns,40ns,50ns,40ns,30ns
SOURCe:PULM:TRAin:REPetition 10,1,3,10,6
// ******************************************************************
// Select pulse train mode
// ******************************************************************
// Select the internal modulation generator and the pulse mode
SOURce:PULM:SOURce INTernal
SOURce:PULM:MODE PTRain
// ******************************************************************
// Activate the signal output
// ******************************************************************
SOURce:PGENerator:OUTPut:STATe 1
SOURce:PULM:STATe 1
OUTPut1:STATe 1
SOURce Subsystem