Commands Listed in Alphabetical Order
RF:SPECTRogr
am (No Query Form)
Clears the spectrogram.
Conditions
Available for MDO4000/B/C and MDO3000 series models only.
Group
RF
Syntax
RF:SPECTRogram {CLEAR}
Arguments
CLEAR clears the spectrogram.
Examples
RF:SPECTR CLEAR clears the spectrogram.
RF:SPECTRogram:NUMSLICEs? (Query Only)
This query returns the number of spectrogram slices that are currently being
rendered. A spectrogram slice is a section of the spectrogram representing one
interval, or slice, of time in the spectrogram record.
Conditions
MDO3000, MDO4000/B, or MDO4000C models with option SA3 or SA6 only.
Group
RF
Syntax
RF:SPECTRogram:NUMSLICEs?
Related Commands
RF:SPECTRogram:STATE,RF:SPECTRogram:NUMSLICEs?,
Examples
RF:SPECTRogram:NUMSLICEs? might return 85, indicating that the spectrogram
is made up of 85 individual time slices.
RF:SPECTRogram:SLICESELect
This command specifies the spectrogram slice number that is to be displayed.
The slice can only be selected or changed when acquisitions have been stopped.
As soon as acquisitions start again, the slice number is reset to 0 (the latest slice).
Attempts to select a slice number outside of range, or when acquisitions are
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-583