Programming instructions

Command Reference
SCPI Command Compatibility
Chapter 4 301
S2 Sweep, single not supported
S3 Sweep, manual not supported
SC Seconds terminator not supported
SF Frequency step size FREQuency[:CW]:STEP[:INCRement] <val><unit>
SG Sweep, single not supported
SH Shift prefix not supported
SHA1 Disable ALC, set power not supported
SHA2 External source module leveling not supported
SHA3 Directly control
linear modulator circuit,
bypassing ALC
POWer:ATTenuatuion:AUTO OFF|0
POWer:ALC[:STATe] OFF|0
POWer:ALC:LEVel <val>DB
SHAK Immediate YTM peak command accepted; peaking not required for PSG Family
SHAL Retain multiplication factor on
power on/off and preset
supported, but no equivalent SCPI command sequence
SHAM Pulse modulation enhancement command accepted, but has no effect on PSG Family
SHAZ Leveling mode =
external source module (mm head)
POWer:ALC:SOURce MMHead
POWer:ALC:LEVel <val>DB
SHCF Set frequency step size FREQuency[:CW]:STEP[:INCRement] <val><unit>
SHCW CW increment resolution not supported
SHEF Restore cal. const. access function not supported
SHFA Frequency multiplier FREQuency:MULTiplier <val>
SHFB Frequency offset FREQuency:OFFSet <val><unit>
SHIP Reset mult. factor to 1, and preset supported, but no equivalent SCPI command sequence
SHM1 Diagnostic: M/N, 20/30 freq. not supported
SHM2 Diagnostic: band, YO not supported
SHM3 Diagnostic: VCO1, VCO2 freq. not supported
Table 4-5 8340B/41B Programming Codes and Equivalent SCPI Sequences
Code Description Equivalent SCPI Command Sequence