Commands Listed in Alphabetical Order
Arguments
TRIGgered ties
RF acquisitions to the scope's unified triggering system for all
channels.
FREErun acqui
res RF data as often as processing allows, without waiting for
trigger events.
Examples
RF:SPECTRUMMode TRIG sets the RF spectrum mode to TRIGgered.
RF:SPECTRUMMode? might return FREERUN, indicating the spectrum mode
is free run, the default.
RF:SPECTRUMTrace (No Query Form)
Resets the spectrum traces, RF_MINH old, RF_MAXHold and RF_AVErage.
Group
RF
Syntax
RF:SPECTRUMTrace {RESET}
Examples
RF:SPECTRUMTRACE RESET resets the spectrum traces: RF_MINHold,
RF_MAXHold and RF_A VErage.
RF:SQUELCH:STATE
This command turns the squelch control on or off for the RF Frequency vs. Time
and RF Phase vs. Time traces. When squelch is on, only the portions of these
traces where the amplitude exceeds the squelch threshold are displayed. This
prevents the display of Phase and/or Frequency for signals that are at or near noise
levels. The RF amplitude can be observed in the RF Amplitude vs. Time trace.
Conditions
MDO4000/B/C models only.
Group
RF
Syntax
RF:SQUELCH:STATE {OFF|ON|0|1}
RF:SQUELCH:STATE?
Related Commands
RF:SQUELCH:THReshold
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-587
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