1-3
1.2.3
RF Amplifier Modules - Models PA-15 and PA-25
The RF Amplifier modules provide 15 Watt (Model PA-15) or 25 Watt (Model PA-25) power output
when the front panel switches are set to High. The RF Amplifiers are fed by the 7 Watt RF output
from the transceiver. An internal mounted RF relay bypasses the RF Amplifier in receive and low
power transmit modes.
1.2.4
Distribution Board
The Distribution Board provides all interconnection between the External DC connector, RF Amplifier
Module, Power Supply/Charger, Remote Control Board (optional), and Transceiver. The optional Line
Interface/Remote Control Boards are mounted on the Distribution Board. The distribution board
provides a 9-pin D connector and RJ-11 (2-wire audio available only) telephone style jack for access
to signals provided by the remote control board. The Line Interface/Remote Control boards indicated
in Table 1-1 are available for use with this distribution board.
