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Fleet One Terminal Installation Manual
1 FLEET ONE USER EQUIPMENT
1.1 Introduction
The Fleet One UE consists of three units;
Below Deck Equipment (BDU) which is a communication unit
Above Deck Equipment (ADU) which is an antenna unit
Wire Primary Handset with cradle
1.2 Above Deck Equipment
The ADU is a 3-axis controlled antenna unit which is self-tracking.
The radome covers the antenna unit, which is comprised of
Antenna Module
RF and GPS Module
Rotary Joint
Antenna Pedestal
The antenna module includes a low noise amplifier (LNA), high power amplifier (HPA), and
tracking receiver circuitry. All the signals and power pass through a single coaxial antenna
cable, which connects the ADU to the BDU.
