Spectrum Analyzer Mode
R&S
®
Cable Rider ZPH
182
User Manual 1321.0950.02 ─ 07
Setting the number of adjacent channels
1. Select the "Channel Settings" softkey.
The R&S Cable Rider ZPH opens a submenu to select the channel settings.
2. Select the "Adj Channels" menu item.
The R&S Cable Rider ZPH opens an input field to define the number of adjacent
channels.
3. Enter the number of adjacent / alternate channels you need for the measurement.
The borders of Tx channels are displayed red in the trace diagram, the borders of
adjacent and alternate channels are displayed green.
Setting the channel bandwidth
The channel bandwidth specifies the frequency range around the center frequency,
over which the R&S Cable Rider ZPH performs the power measurement.
1. Press the [MEAS] key.
2. Select the "Channel BW" softkey.
The R&S Cable Rider ZPH opens a dialog box to specify the channel bandwidth for
all channels.
3. Select the desired channel input field to change the bandwidth setting.
4. Enter the channel bandwidth you need.
5. Select "Done" to apply the changes.
Performing Spectrum Measurements
