Product description:
Strong and durable Motorola GM3688 can accompany you all the way, suitable for construction, taxi, express, manufacturing and other industries, and in which to play a prominent role. Even in noisy environments, it can maintain unimpeded communication.
GM3688 is equipped with a character display screen and PTT recognition function. We can identify the caller at a glance on 64 channels. Through 16 pins of external accessory port or optional board interface, we can quickly and easily install advanced functions such as senior team management. Not only that, but even in the same team, we can customize various accessories according to our own needs. GM3688 conventional vehicle platform can grow with your team.
Strong and durable structure
The inherent quality of GM3688 vehicle platform meets or exceeds Motorola's strict & quot; accelerated aging test & quot; American military standard MIL-STD 810C/D/E and IP54 sealing standard, and is suitable for use in harsh environment.
Advanced audio technology
GM3688 vehicle platform provides voice compaction technology and powerful 4W pre-start speaker to achieve high voice definition. The selected 13W external loudspeaker is suitable for high noise environment such as construction industry and manufacturing industry.
64 Channels
It can meet the needs of your business development and communication channel.
8-bit character display screen
Large screen with icon, easy to read the status of walkie-talkie and calls quickly.
16-pin external accessory port/selector board interface
The design concept of Plug-and-Play (Plug-and-Play) is adopted, which can easily expand the capacity of the radio without needing to disassemble, assemble and reconnect the locks. GPS module, data modem and many other devices can be installed at any time according to the needs of your business development.
User-friendly interface
Large size control knob and channel knob are convenient and easy to operate.
Four programmable keys can easily call common functions.
LED status indicator and prompt sound enable you to clearly understand the working status of the walkie-talkie and timely know the incoming calls.
Voice Activated Transmission (VOX)
Connecting the Visor microphone can activate the walkie-talkie through voice control, thus enabling users to concentrate on driving.
Signaling function
MDC1200 signaling
Coding/Decoding of PTT Recognition Code
It automatically identifies the station being sent, so the caller does not need to notify his or her identity.
Interphone Telephone Decoding
Once the station is stolen, the dispatcher or the system can close the station remotely to ensure safety.
Radio Self-Check Decoding
The radio station can test itself to check whether it works or communicates within the communication distance.
Emergency call
It can be saved by activating the pedal switch.
DTMF signaling
PTT identification code coding
Call Selection Coding
Call prompt coding
Quick Call II signaling
Call Selection Coding/Decoding
Call prompt coding/decoding
GM3688 Technical Specification Table
VHF UHF
Frequency 146-174MHz 403-440MHz (1-25W)
438-470MHz
465-495MHz(25-40W)
Channel 64
Power output 1-25W, 25-45W (VHF), 25-40W (UHF)
Power 13.8 Vdc (11Vdc-16.8 Vdc) Negative Pole Vehicle Grounding
Channel spacing 12.5/20/25KHz
Frequency stability
(-30℃,+60℃,+25℃Ref) +/-2.5ppm
Shape size: high (H)*wide (W)*thick (D)*44mm*169mm*118mm
Weight 1.01Kg
Operating temperature - 30 ~60.
Sealing through IP54 Rain and Dust Prevention Experiment
Shock and earthquake resistance up to U.S. military standards MIL-STD 810-C, D and E
TIA/EIA 603
