Rohde & Schwarz CMW 500 - ARB Generator (Option R&S CMW-B110 A)

R&S
®
CMW 500 GPRF Applications
GPRF GUI Reference
Operating Manual 1202.3986.32 – 03 147
Modulation > Dual Tone > Offset Frequency
Positive or negative offset frequency. The frequency of the modulated signal is equal to
the Generator Frequency plus the "Offset Frequency".
GPIB command:
SOURce:GPRF:GENerator<i>:DTONe:OFRequency
Modulation > Dual Tone > Ratio
Ratio in dB between the RMS levels of the "Source 1" and "Source 2" signals (Ratio =
Level
Source 1
– Level
Source 2
). The individual levels are calculated from the total generator
level "Level (RMS)" and the ratio.
GPIB commands:
SOURce:GPRF:GENerator<i>:DTONe:RATio
SOURce:GPRF:GENerator<i>:DTONe:LEVel<source>?
7.2.1.4 ARB Generator (Option R&S CMW-B110 A)
In the arbitrary (ARB) baseband mode (with disabled list mode), the RF signal is based
on a baseband signal defined by a waveform file (*.wv, ARB File).
Baseband > ARB > ARB File
Selects the waveform file for defining the baseband signal. The R&S CMW 500
supports waveform files (.wv) generated with the Signal Generation Software
R&S WinIQSIM 2. A progress bar shows that the selected file is loaded:
深圳德标仪器 135-1095-0799