Antenna Assembly; Antenna Location; Antenna Installation; Mounting Bracket Installation - Technisonic Industries Limited TiL-91-DE Installation And Operating Instructions Manual

Vhf/am mobile transceiver
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2.5

ANTENNA ASSEMBLY

Antenna Assembly, Part Number 861910-1, is supplied as a kit which includes an installation
leaflet. The antenna is shown assembled in Figure 1.5.
2.5.1

Antenna Location

The antenna location is a very important factor in determining the performance of the system. The
antenna may be mounted on any flat surface, roof, cowl, fender or rear deck of the vehicle,
however, rooftop mounting is recommended for best performance.
2.5.2

Antenna Installation

Having determined the location of the antenna, route the unterminated end of the antenna RF
cable from the transceiver location. Using the antenna installation leaflet, follow the step by step
instructions, and install the antenna. Any excess length of antenna RF cable should be cut-off
before connection to the antenna.
2.6

MOUNTING BRACKET INSTALLATION

Mounting Bracket, Part Number 913053-1, should be installed in the transceiver location using
Qty 4 Screws, Self-Tapping, Hex Hd with slot and shoulder No. 12 x 3/4in. included in Mounting
Hardware Kit, Part Number 869024-1. Refer to Figure 1.2 for a view of the transceiver with
mounting bracket.
Using the mounting bracket as a template; on the mounting surface, mark the centre of each of
the four slotted mounting holes, and drill a pilot hole using a No. 19 drill or equivalent (actual pilot
hole size depends on the thickness of metal of mounting surface). Locate mounting bracket in
position, and secure using the screws provided.
2.7

TRANSCEIVER INSTALLATION

Locate the transceiver in its approximate position, connect the antenna connector, and power
cable connector to the appropriate connectors located at the rear of the transceiver.
Locate the transceiver into mounting bracket, and screw to bracket using two wing screws and
nylon washers included in Mounting Hardware Kit, Part Number 869024-1. Adjust angle of
transceiver as required, before tightening the two wing screws.
2.8

MICROPHONE INSTALLATION

Refer to Figure 1.4 for a general view of the microphone and retaining bracket. Determine a
suitable and convenient location for Retaining Bracket and secure it using appropriate hardware
(not provided). Connect the connector of Microphone, Part Number 961070-1 to the MIC/PTT
connector located on the front panel of the transceiver.
TMS-150 91-DE Installation & Operating Instructions
TECHNISONIC INDUSTRIES LIMITED
www.til.ca
2-2
TiL 94RE146 Rev E

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