Viavi CellAdvisor 5G, Руководство пользователя

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CellAdvisor 5G User's Guide
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ACLR measurement with LTE/LTE-A FDD Analyzer
Multi-ACLR
The Multi-ACLR measurement is used to perform multi-channel ACLR measurements with as many channels as possible. It helps
you to measure ACLR in multi-channel transmitting Base Station environment.
Setting measure setup
After configuring spectrum measurement in " Configuring Spectrum Measurements ", you can set the measure setup to continue your
measurement. 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 Bandwidth and select the value from the following choices: 1.4 MHz , 3 MHz , 5MHz , 10 MHz , 15 MHz , or 20 MHz .
You can also tap the rectangle with value, under the chart screen and input the value using the
on-screen keyboard.
3 Tap Lowest Frequency to set the starting center frequency and enter the value using the on-screen keyboard.
4 Tap highest frequency to set the stopping center frequency and enter the value using the on-screen keyboard.
5 Tap Lowest Channel Number to set the starting channel and enter the value using the on-screen keyboard.
6 Tap highest Channel Number to set the stopping Channel and enter the value using the on-screen keyboard.
7 Selecting Channel Standard sets the channel to Band Global automatically.
Setting limit
1 Tap Menu > Limit .
2 Tap to switch the Test Limits to On or Off to enable or disable Pass/Fail indication.
The result table color for Pass is green, and the result table color for Fail is red.
3 Optional. Tap the Save icon on the side bar and select the save option form the choices available for your measurement mode.