User's Manual

25
LZT 123 7468 P1A
1. Mechanical Description
1.1 Overview
The pictures below show the mechanical design of the GM28 along
with the positions of the different connectors and mounting holes. The
GM28 case is made of durable PC/ABS plastic.
Figure 1.1 GM28 viewed from the left side
Figure 1.2 GM28 viewed from the right side
Antenna
connector
R 232 connectorS
LED
Access to
SIM card
Mounting hole (x2)
Audio
connector
Power
connector