Installation manual
TT-3088A System Units  TT-3038G Transceiver Unit 
  T
T
 4  Apr 2004 
2
2.2 TT-3038G Transceiver Unit 
The transceiver unit – which contains the primary electronic 
parts – is designed for wall or desktop installation. The 
transceiver unit supplies 28 VDC to the antenna unit 
through a single coaxial cable. The power requirement is 
105 W peak and 60 W average at 24 VDC. The power shall 
be
provided by the ship hot 24 VDC power bus, or by an 
external VAC to VDC power supply (minimum 4.5A). 
2.3  TT-3622E Handset Cradle 
The Handset Cradle includes a loudspeaker and holds the 
Control Handset. 
2.4 TT-3620G Control Handset 
The Control Handset allows dialling and control of the 
Transceiver Unit and the Antenna Unit. 










