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SECTION 2 – INSTALLATION INFORMATION
2.1
INTRODUCTION
This section gives the basic installation information for units of VHF/AM Mobile Transceiver
System 910200 in a typical airport service vehicle. As there are many types of vehicles in use,
some may require "tailor made" installation information.
2.2
TRANSCEIVER LOCATION
The first consideration when planning an installation in a vehicle is the location of the transceiver.
The transceiver is normally located under the dashboard of a vehicle with the transceiver
supported under the mounting bracket, as shown in Figure 1.2. Where space under the
dashboard is limited, the transceiver could be supported above the mounting bracket, the reverse
of Figure 1.2.
Consideration should also be given to allowing sufficient space behind the transceiver for the
length of the antenna connector and the power supply connector when they are mated to the
transceiver connectors.
2.3
VEHICLE POWER SUPPLY
Having determined the location of the transceiver, the point of connection to the vehicle power
supply may be chosen. The transceiver will operate from a 12 volts dc nominal power supply with
negative ground, which must be taken from a fused power source with a minimum of 5 ampere
fuse in circuit. The transceiver will tolerate an input voltage over the range 11.0 to 15.0 Vdc.
2.4
POWER INPUT CABLE ASSEMBLY
Using Power Input Cable Assembly, Part Number 863701, as shown in Figure 1.3, route the
unterminated end of the cable from the transceiver location to the point of connection to the fused
vehicle power supply. The 10 ft cable may be cut to length as required. Coiling of excess cable is
NOT recommended. Strip the outer covering from the end of the cable, prepare the individual
wire ends, and fit suitable terminals. Connect the red wire to the positive supply (fused), and
connect the black wire to the negative supply ground.
TMS-150 91-DE Installation & Operating Instructions
TECHNISONIC INDUSTRIES LIMITED
www.til.ca
2-1
TiL 94RE146 Rev E
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