Filter
Top Products
J-..-
.-'-- ".-.---.
.-...-.-...-------
-")
Some of the more important external factors to consider in selecting the location of
your MC480 are:
1. Select a location that is free from spray and splash.
2. Keep the battery leads as short as possible. Connection directly to the battery is
most desirable. If direct connection cannot be made with the supplied power
lead, any extension should be made with #10 AWG wire. Long extensions
should use larger wire.
3. Keep the antenna lead as short as possible. Long antenna leads can cause sub-
stantial loss of performance for both receiving and transmitting.
4. Locate your antenna as high as possible and clear from metal objects. The
reliable range of coverage is a direct function of antenna height.
5. Select a location that does not allow the radio to be subjected to direct sunlight
(including that coming through windows).
6. Select a location that allows free air flow around the heat sink on the rear of the
radio.
7. Select a location well away from the ship's compass. Auxiliary speakers also
should be located away from the compass.
After you have carefully considered the various factors affecting your choice of
location, position the radio (with the bracket, microphone, power plug, antenna
plug, and any auxiliary plugs installed) into the selected location to assure there is
no interference with surrounding items. Make the location of the mounting bracket.
Remove the bracket from the radio and use it as a template to mark the holes to be
drilled for the mounting hardware. Drill the holes and mount the bracket with
hardware compatible with the material of the mounting surface. Install the power
cable (red is +, black is -), antenna and all other auxiliary cables and accessories.
Install the radio into the mounting bracket and connect all cables and accessories to
the appropriate jacks and connectors.
ANTENNA
A variety of antennas are available from a number of quality suppliers. It is
recommended you draw upon the advice of your UNIDEN Dealer in determining a
suitable antenna for your vessel and range requirements.
The general rules for antennas are: The more gain the greater the range and, the
higher above the water line the greater the range. Antennas should be located so as
not to be in proximity to metal objects. Antennas should not have excessively long
coaxial feed cables.
-6-