R&S
®
CMW 500 GPRF Applications
GPRF GUI Reference
Operating Manual 1202.3986.32 – 03 146
7.2.1.3 Baseband Configuration
If the list mode is off, the generator signal is modified according to the selected
"Baseband Mode".
GPRF generator settings (baseband)
Baseband Mode
Defines the baseband settings for the RF generator. These settings define a possible
modulation of the RF signal.
CW The RF signal is a CW signal, i.e. a signal at constant "Frequency"
and "Level (RMS)". No further signal settings are required.
Dual Tone The RF signal is a superposition of two CW signals with individual
offset frequencies and a definite ratio; see "Dual Tone" parameters
below.
ARB The RF signal is based on an arbitrary baseband signal defined by a
waveform file (*.wv, ARB File); see ARB Generator.
GPIB command:
SOURce:GPRF:GENerator<i>:BBMode
Baseband > Dual Tone
The Baseband > Dual Tone section provides parameters for the two generator signals
"Source 1" and "Source 2". The two signals are superimposed at the selected output
connector if "Dual Tone" baseband mode is active.
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