1-8
3.4
Radio Comparison
The GM300 Series of Professional Mobile Radios share a common design, the differences are
summarised below :
Table 1-1 GM300 Series Professional Mobile Radios Comparison.
On-off / volume control
Channel control
Red, yellow, green LEDs
5 Tone signalling
Option boards
Radio Upgrades
14 Character alphanumeric display
Menu keys
Keypad with 0 - 9, * and #
Programmable buttons P1, P2,
External Alarm
Channel Steering
Programmable Buttons P1, P2,1-4
Programmable Buttons P1 - P4
Programmable Function Keys F1-F3
External Hook
Display Backlight Control
GM340
GM360
√
√
√
√
√
√
√
√
√
√
√
√
−
1 Line
√
−
−
√
√
√
√
√
√
√
−
−
√
−
−
√
√
−
√
PRODUCT OVERVIEW
GM380
√
√
√
√
√
√
4 Line
√
√
√
√
√
−
√
√
√
√