Rohde & Schwarz SMBV100B - Page 782

Remote Control Commands
R&S
®
SMBV100B
780User Manual 1178.4460.02 ─ 03
// ******************************************************************
// Storing the current settings
// ******************************************************************
:MMEMory:MDIR '/var/user/savrcl'
// Create a new directory "savrcl"
*SAV 4
:MMEMory:STORe:STATe 4,"/var/user/savrcl/mccw_SSB.savrcltxt"
// Store the current settings in an intermediate memory with number 4
// Store the settings file in the specified directory; the complete path
// and filename has to be specified
To visualize the configured signal:
●
Switch to local mode with the command &NREN
●
Open the "Multi-carrier Continuous Wave > Carrier Graph"
Generating a multi-carrier signal to test the image rejection of an SSB filter
This example generates a multi-carrier single sideband signal as shown in Figure 12-1.
Figure 12-1: Multi-carrier signal to test the image rejection of an SSB filter
// ******************************************************************
// Reset the instrument first
// ******************************************************************
*RST; *CLS
// ******************************************************************
// Configuring and enabling the multi-carrier signal
// ******************************************************************
SOURce:BB:MCCW:CARRier:COUNt 81
SOURce:BB:MCCW:CARRier:SPACing 1E6
// Set the number of carriers and their distance
// Further settings stay in default state (for example trigger settings)
SOURce Subsystem