GME TX3100DP User Manual
Page 16
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I N S T R U C T I O N M A N UA L
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ANTENNA INSTALLATION
It is essential to select a good quality, high efficiency, 477 MHz
antenna. A poor quality antenna or one not designed for the
specific frequency band you are using will give very
poor performance.
GME have a wide range of suitable 477 MHz UHF CB antennas
to suit most installations and applications. We recommend
contacting your local GME retailer for advice.
Connect the antenna cable to the rear antenna socket using a
PL259 coaxial connector.
NOISE SUPPRESSION
The inherent design of FM transceivers result in a high level of
resistance to ignition and electrical interference. However in
some installations it may be necessary to take additional steps to
help reduce or eliminate noise interference. During installation,
try to route the DC battery leads, the antenna lead or any
accessory wires away from the engine compartment, ignition or
alternator wiring. If the noise continues, it may be necessary to
fit a suppression kit in which case we recommend you consult an
auto electrician for advice specific to your installation.
Higher frequency electrical interference caused by electric motors
can be suppressed directly at the motor terminals.
Fitting the Microphone
Mounting the Bracket
Slide Microphone
into the mounting clip