Viavi CellAdvisor 5G, User Manual

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Using Spectrum Analyzer
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3 Tap Zero Span Time on the setup table and input a value using the on-screen keyboard.
4 Tap StdSingal to select a Standard Signal from the pop-up list.
5 Tap Period and switch it to Standard or Manual and input a value using the on-screen keyboard.
6 Tap x button on the setup table then Gate Sweep becomes On.
The setup table disappears, and the edit Mode icon appears on the right edge of the chart screen as below figure.
7 When judged Triggering is not valid, e.g., Delay set bigger than Trigger Period, Trigger not Detected message appears on the
screen.
Gate Sweep Spectrum with spectrum analyzer
AM/FM Audio Demodulation
The AM/FM Audio Demodulator operates using the power received from radio waves and it serves as an alternative to identify
interfering signals easily. The instrument sounds demodulated signals that can be heard through the built-in speaker or plugged-in
headphones. You can hear the sound and identify interfering signals easily.
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 to switch the Audio Demod to On or Off to turn the AM/FM audio demodulation on or off.
3 Tap Demod At to select the marker number for the frequency to be demodulated.
NOTE:
You must set the marker(s) first as the AM/FM demodulator uses the marker position t
o demodulate. See “
Using
marker
” for more details.
4 Tap Demod Mode to select the demodulation mode: CW , AM , or FM .
5 Tap Dwell Time and set the demodulation interval between 1 and 20 using the on-screen keyboard.
6 Tap Volume to set the speaker volume using the on-screen keyboard.