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Viavi OneAdvisor 800 Quick Card User Manual

Viavi OneAdvisor 800 Quick Card User Manual

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OneAdvisor 800 Platform
QUICK CARD
Measuring the Time Delay of a Satellite Antenna and Cable System
This quick card outlines how to approximate the time delay from a satellite antenna and
cable system to an Edge Grand Master (EGM) or router operating as an EGM.
E Q U I P M E N T R E Q U I R E M E N T S
OneAdvisor 800 equipped with the following:
RAxxMA-O Radio Analysis Module or
o
SPA06MA-O Spectrum Analyzer Module.
Transport software release V5.1.0 or
o
greater
Timing Expansion Module V2 (TEM V2)
GNSS Antenna (Taoglas A.171,
Taoglas AA.162, Tallysman TW7882,
or Maxtena M9706CWT recommended)
SMA Male Adapter to adapt to the connector
type on the antenna system under test.
C O N N E C T G N S S A N T E N N A A N D A C T I VAT E T E M V 2
1.
Press the Power button
OneAdvisor.
2.
Connect the antenna cable system under
test to the female SMA connector on the
TEM V2 (labeled Antenna).
3.
Tighten the connector until the antenna is
securely attached.
4.
Tap
to display the Home Screen.
5.
Tap
to display the Tests menu.
6.
Tap
Timing Module >
7.
Tap the Timing icon
TEM V2 Timing Module.
OneAdvisor 800 Platform
to turn on the
.
to activate the
VIAVI//Public
Figure 1: Equipment Requirements
TEM V2 GNSS
Antenna
Figure 2: TEM V2
Figure 3: Home Screen
https://www.viavisolutions.com/en-us/products/oneadvisor

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Summary of Contents for Viavi OneAdvisor 800

  • Page 1 Edge Grand Master (EGM) or router operating as an EGM. E Q U I P M E N T R E Q U I R E M E N T S • OneAdvisor 800 equipped with the following: RAxxMA-O Radio Analysis Module or SPA06MA-O Spectrum Analyzer Module.
  • Page 2 Hz maximum. Using satellites with a weak carrier to noise ratio may degrade performance but may be needed in “urban canyons”. Antenna Power: 5 volts for VIAVI supplied ➢ magnetic mount antennas. If you are using a different antenna, enter the antenna power, or select 0V if the site powers the GPS antenna.
  • Page 3 OneAdvisor 800 Platform QUICK CARD V E R I F Y G N S S R E C E P T I O N Tuning Status will be displayed at the bottom of the screen. The Oscillator will cycle through...
  • Page 4 TEM V2 Antenna and place the puck of the antenna in a location with clear-sky view. If you have to move the OneAdvisor 800 Figure 4: Timing Module GNSS Status Results to a different location, the ambient temperature should be close to that of the original location.