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T-BERD
/MTS-5800 Network Tester
Enabling the GNSS/GPS Receiver for Sky Plot, One-Way
Delay, and Sync Measurements
This document outlines how to set up a GPS/GNSS Receiver on a T-BERD/MTS-5800 test instrument.
Equipment Requirements:
• One of the following T-BERD/MTS-5800
models:
o T-BERD 5800-100G equipped with
GNSS Timing and Location option
(VIAVI Part# C5GNSS)
o T-BERD 5882 equipped with
GNSS Timing and Location option
(VIAVI Part# C5GNSS)
o T-BERD/MTS-5800v2 equipped with
Timing Expansion Module
(VIAVI Part# C5TEM-R)
• BERT software release V27.0 or greater
• GNSS Antenna (Taoglas AA.171, VIAVI
Part# C5ANTENNA)
Connect the GNSS Antenna:
1. Connect the male SMA connector on the
end of the antenna cable to the female
SMA connector on the T-BERD/MTS-5800
(labeled Antenna).
2. Tighten the connector until the antenna is
securely attached.
3. Place the antenna in a location with
minimum interference or blocking.
Figure 1: Equipment Requirements
Figure 2: T-BERD/MTS-5882
Figure 3: T-BERD 5800-100G
Figure 4: T-BERD 5800v2 with TEM
VIAVI Solutions