R&S
®
CMW 500 Remote Control
Control of the Instrument
Operating Manual 1202.3986.32 – 03 94
5.4.7 RF Path Settings
The R&S CMW 500 provides a number of settings that are very similar in different
applications but can be configured independently. These settings control the routing of
input and output signals, the correction of the generator level or input power, the
RF analyzer and trigger system.
Input/output connector
ROUTe:<Application>:GENerator<i>:RFSettings:CONNector
ROUTe:<Application>:MEASurement<i>:RFSettings:CONNector
Selects an output connector for the RF generator signal and an input connector for a
TX measurement.
External input/output attenuation
SOURce:<Application>:GENerator<i>:RFSettings:EATTenuation
CONFigure:<Application>:MEASurement<i>:RFSettings:EATTenuation
Defines an external attenuation (or gain, if the value is negative), to be applied to the
selected RF output or input connector.
Analyzer settings
CONFigure:<Application>:MEASurement<i>:RFSettings:ENPower
CONFigure:<Application>:MEASurement<i>:RFSettings:UMARgin
CONFigure:<Application>:MEASurement<i>:RFSettings:FREQuency
Defines the expected nominal power of the measured RF signal, an additional, signal-
specific (user) margin, and the center frequency of the RF analyzer.
Trigger settings
CONFigure:<Application>:MEASurement<i>:<Measurement>:TRIGger:SOU
Rce
Selects the source of the measurement trigger events. In general, this command is
complemented by measurement-specific trigger settings. Many measurements
implement a trigger slope, threshold, delay, and timeout:
CONFigure:<Application>:MEASurement<i>:<Meas.>:TRIGger:SLOPe
CONFigure:<Application>:MEASurement<i>:<Meas.>:TRIGger:THReshold
CONFigure:<Application>:MEASurement<i>:<Meas.>:TRIGger:DELay
CONFigure:<Application>:MEASurement<i>:<Meas.>:TRIGger:TOUT
5.4.8 Resource and Path Management
The R&S CMW 500 is a modular platform supporting a wide range of measurements
and generators. For the remainder of this section, measurements and generators are
both termed "tasks".
In general, the instrument is capable of running several tasks in parallel. E.g. the
To Next Page
Loading...
