User's Manual

Tetrapol Band Selective Repeater
User Handbook
Handbook Nō.-55-124801HBKM Issue No:-1
Date:-22/01/2004
Page:-
19 of 32
5.5
10W Power Amplifier (12-016302)
5.5.1 Description
This amplifier is a Class A 10W power amplifier from 380MHz to 470MHz in a 1 stage
balanced configuration. It demonstrates a very high linearity and a very good input/output
return loss (RL). It has a built-in Current Fault Alarm Function.
Its housing is an aluminium case (Alocrom 1200 finish) with SMA connectors for the RF
input/output and a D-Type connector for the power supply and the Current Fault Alarm
Function.
5.5.2 Technical Specification
PARAMETER SPECIFICATION
Frequency range: 380-470MHz
Small signal gain: 23dB
Gain flatness: ±1.7dB
I/O Return loss: >18dB
1dB compression point: +40dBm
OIP3: +52dBm
Supply voltage: 24V DC
Supply current: 2.6Amps (Typical)
operational: -10°C to +55°C
Temperature range
storage: -30°C to +70°C
Weight: <2kg (no heatsink)