Antenna Unit Interface On Communication Unit - Furuno Inmarsat FleetBroadband FELCOM251 Installation Manual

5. HARDWARE INTERFACES
5.2

Antenna Unit Interface on Communication Unit

5.2.1 Overview
The antenna interface on the Communication Unit connects to the FB-1501 Antenna
Unit in the FELCOM501 FleetBroadband system or to the FB-1251 Antenna Unit in
the FELCOM251 FleetBroadband system.
The antenna connector on the Communication Unit is a TNC female connector placed
in the connector panel.
Connect the Communication Unit and Antenna Unit, using the coax and pigtail cables
(installation materials).
Pigtail cable
FB-1251: TPA5FB0.4NJ5FBA-5DFB
FB-1501: NP0.5NJ-SN5DFBL
5.2.2 Pinout
The below drawing shows the TNC female connector in the Communication Unit.
5-2
Pigtail cable
TPA5FB0.4NJ5FBA-5DFB
Coax (antenna) cable
8D-FB-CV
Signal
GND