Rohde & Schwarz 1094.0006.50, Operating Manual

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CTS55 Module Test
1094.0006.55 7.9 E-5
7.5 IQ Spectrum
7.5.1 Configuration
Config. IQ Spectrum Menu
The "Conf. IQ Spectrum" menu is available via both the main configuration menu and within Module
Test itself, from the "Module Test" menu. Configuration of the values is done using the softkeys.
Mode
Specifies whether the received signal will be bursting or a continuous wave.
Res. Bandwidth
The bandwidth of the filter used on the signal being measured.
Average
Specifies the number of complete measurements that the IQ Spectrum measurement result is averaged
over.
Marker
Spot measurements of the power level at certain marker frequencies can be made. This configuration
turns these markers ON or OFF. If the markers are OFF the IQ Spectrum graph is expanded to fill more
of the menu and the marker measurements are removed.
Marker centre dist .
The distance either side of the centre frequency of the measurement at which the spot measurements
are made.
RF Unit
The receive frequency can be set on the "IQ Spectrum" menu by entering it either as a channel number
or as a frequency. The unit used is selected by
RF Unit .