Viavi CellAdvisor 5G, User Manual, Page: 340 / 359

Using RFoCPRI Analyzer
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Selecting port
CellAdvisor 5G supports two antenna ports for signal transmission, and each port can generate up to four different waveforms
selectively and simultaneously. User can select the port to use for the measurement in any measurement modes of RFoCPRI mode.
1 Tap the Setup ( ) icon on the side bar of each measurement mode and choose Rx Settings or Port Configuration .
2 Select Port 1 or Port 2 in Select Port line.
Configuring test parameters
Configuration of test parameters described in this section is used in the RFoCPRI mode including spectrum, spectrogram and
spectrum replayer measurements.
Setting frequency
You can set the frequency with either frequency or channel number. If a frequency to be set matches to the frequency
corresponding to the selected channel standard, the instrument calculates its channel number and updates the screen with it
automatically.
To set the frequency with center frequency:
1 Tap Frequency under Menu ( ).
2 Tap Center Frequency and enter a value by using the on-screen keyboard.
3 Select a unit from GHz, MHz, kHz , or Hz and tap Apply .
To set the frequency with channel number:
1 Tap Channel under Menu ( ).
2 To select the standard channel:
a Tap Channel Standard , then the standard channel window appears.