Installation Guide

Table Of Contents
1-5
Installation Guide 84465 Rev. F
The TU back panel (left to right) has a Wi-Fi antenna connector, reset button, SIM Card slot,
GPIO (I/O) connector, 10-32Volt DC input connector, 12Volt DC power input, antenna
connector, and chassis grounding lug.
Figure 1-5 Terminal Unit (TU) Back Panel Detail
Broadband Active Antenna (BAA)
The BAA is a separate unit that connects to the TU through a single coaxial cable. DC power,
RF transmit and receive signals, control data and GPS data are communicated between the BAA
and TU through the single coaxial cable. Connect provided cable to the antenna after installing
the antenna and before connecting it to the TU. The connector is shown in Chapter 2.
Figure 1-6 Broadband Active Antenna (BAA) for Certus 350 and Certus 200 Systems