Commands Listed in Alphabetical Order
RF:UNIts
This command specifies the vertical units to be used in all RF-related absolute
logarithmic amplitudes.
Conditions
MDO3000, MDO4000/B, or MDO4000C models with option SA3 or SA6 only.
Group
RF
Syntax
RF:UNIts {DBM|DBUW|DBMV|DBUV|DBMA|DBUA}
RF:UNIts?
Arguments
DBM — Decibel milliwatts.
DBUW — Decibel microwatts.
DBMV — Decibel millivolts.
DBUV — Decibel microvolts.
DBMA — Decibel milliamperes.
DBUA — Decibel microamperes.
Examples
RF:UNIts DBUV sets the units to be used in marker and measurement commands
to decibel microvolts.
RF:UNIts? might return DBM, indicating that the current units are in decibel
milliwatts.
RF:WINdow
This command specifies which window will be used for the windowing function,
which is only used for the three time domain RF traces (RF Amplitude vs. Time,
RF Frequency vs. Time and RF Phase vs. Time). The windowing function is a
Fast Fourier Transform (FFT) technique used to minimize the discontinuities
between successive frames of an RF time domain signal. The MDO4000/B/C
Series Oscilloscope includes a set of standard window functions. The default
window is Kaiser.
Conditions
MDO3000, MDO4000/B, or MDO4000C models with option SA3 or SA6 only.
Group
RF
2-590 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
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