Motorola MTM5400 installation manual Antenna Installation Procedure, Completing the Installation

INSTALLATION MTM5400 Mobile Terminal Installation Manual 77

Any two metal pieces rubbing against each other (such as seat springs, shift levers, trunk and hood lids, exhaust pipes, and so forth) in close proximity to the antenna can cause severe receiver interference.

6.The MTM5400 mobile terminal has the option of a GPS board. If a GPS or combined TETRA/GPS antenna is used, make sure that the antenna has a clear view to the sky and that the antenna base which carries the GPS receiver is not covered with any metallic or radio frequency absorbing material.

Antenna Installation Procedure

1.Mount the antenna according to the instructions provided with the antenna kit. Run the coaxial cable to the radio mounting location. If necessary, cut off the excess cable and install the cable connector.

2.Connect the antenna cable connector to the radio antenna connector on the rear of the radio.

3.If applicable, connect the GPS antenna to the GPS antenna connector PMKN4114 on the rear side of the radio.

GPS Antenna

SMA Connector

Antenna BNC Connector Battery + Battery -

Figure 36 Connections to the rear side of the Radio

Completing the Installation

1.Mount the microphone clip to a convenient spot near your radio.

2.If your microphone has a telephone-type connector at the end of its cord, plug this connector into the 10-pin TELCO connector of your Junction Box.

DO NOT use the 10-pin TELCO connector of Data Expansion Head Enhanced or Remote Head Enhanced to plug in a microphone.

3.To complete your radio installation, plug the power cable into the radio power connector.