Codan Radio Communications AMP-2-450 Manual De Usuario
UHF AMP-2 30 W Power Amplifier Instruction Manual
IM71-AMP2450-30
1
GENERAL
INFORMATION
INTRODUCTION
The MT 3/MT 4 repeater system is a VHF/UHF
radio system which is characterized by high
performance and reliability under the most
severe environmental conditions. The total
system is designed to provide dependable, low
maintenance performance, even in the most
difficult circumstances.
The MT 3/MT 4 series of modules are packaged
in the compact Eurostandard (5”h x 2.8”w x
7.5”d) housing, and are robustly designed for
mountain top or transportable applications. All of
the modules use high reliability components and
each module is accompanied with a complete
operational test report on delivery.
The MT 3/MT 4 radio system is specifically
designed to deliver high performance under
adverse conditions and comply with the design
specifications and the Industry Canada (IC)
Radio Standards Specification (RSS 119). In
addition, voltage stress testing is done over the
range of +11 to +16 Volts DC which is followed
by 24 hours of continuous operation at maximum
rated power output.
The UHF AMP-2 (AMP-2/450-30) power
amplifier module is engineered to provide an
adjustable 20 to 30 watts RF output over the
406 to 470 MHz UHF frequency range. The
UHF AMP-2 power amplifier module mates with
either of the MT 3/MT 4 UHF transmitter exciter
modules The combination may be mated with
either the MT 3 or MT 4 series radio systems
subrack.
“This equipment is not be operated within
the frequency band 406 - 406.1 MHz,
unless specifically authorized by the Federal
Communications Commission or Industry
Canada in conjunction with COSPAS/SARSAT”