Viavi CellAdvisor 5G, User Manual, Page: 321 / 359

CellAdvisor 5G User's Guide
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Operating band unwanted emission measurement with 5G TM
NOTE:
If Lower Peak or Upper Peak indicate Fail, the mask line becomes red.
Transmitter spurious emissions
The transmitter spurious emission limits apply from 9 kHz to 12.75 GHz, excluding the frequency range from 10 MHz below the
lowest frequency of the downlink operating band up to 10 MHz above the highest frequency of the downlink operating band.
Setting measure setup
Before starting the measurement, you need to set Spectrum measurements displayed on the quick access and display tab. See
"
Configuring Spectrum Measurements " for more details. The measurement settings can be saved and recalled as a file by selecting
File Type as Setup and load the file onto the instrument using the Save/Load icons on the side bar.
1 Tap the Setup ( ) icon on the side bar.
2 Tap to switch Setting to User if you want user defined setting, and do the following steps:
a Tap Radio Setup then the Radio Setup pop-up window appears, if you choose FR1 , select from the following:
- SCS 15 kHz: 5, 10, 15, 20, 25, 30, 40, 50 MHz
- SCS 30 kHz: 5, 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100 MHz
- SCS 60 kHz: 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100 MHz
- Tap Duplex Type between FDD and TDD as required.
FDD : both uplink and downlink can transmit at the same time at different spectrum frequencies.
TDD : both uplink and downlink use the same spectrum frequencies but at different times
b Tap Riado Setup then the Radio Setup pop-up window appears, if you choose FR2 , select from the following:
- SCS 60, 120 kHz: 50, 100 MHz
- You can only select the Duplex Type as TDD .