This mobile radio is a reliable, cost-efficient solution to keep your team communicate, coordinate and collaborate for maximum efficiency and safety. With features of 50W high power for long-range communication, power-on password, Bluetooth, access to BelFone conventional DMR systems to enjoy call capacity and clear voice communications, etc., the radio enables your workers to connect without distraction, whether they’re delivering cargo, dispatching trucks or transporting passengers.

Product details

Transmit Interrupt

This function enables a supervisor to interrupt a radio conversation in order to clear a channel for more important communications.

Radio Priority-Based Interruption

This function enables a radio with a higher level to interrupt communication between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.

GPS(Optional)

When activated, the integrated GPS will enable BF-TM8500 to constantly send its location information to the command center for the commander to see in real-time. All your vehicles stay tractable and accounted for.

Adjustable power

Our flexible BF-TM8500 comes with 3 adjustable power levels. The user can use 50W high power to further extend talk range or switch to lower power levels to extend radio standby time, according to his specific needs.

Remote Kill/Revive

Such functions greatly facilitate dispatching work and can be especially useful if you want to kill a lost radio.

Secure Communications

Use digital encryption to code and decode all voice calls, and support both dynamic and static encryption for secure communications.

Automatic Roaming

In an IP multi-site network, BF-TM8500 can automatically roam from site to site and stay connected, delivering seamless communications.

Technical specification

General
Frequency Range VHF: 136-174MHz; UHF: 350-390MHZ/400-480MHZ/450-520MHZ
Channel Capacity 1024
Zones 64
Channel Spacing 12.5KHZ
Working Voltage DC13.8V (±15%))
Frequency Stability ±1.5ppm
Antenna Impedance 50Q
Dimension 175(L)* 175(W)* 63(H) mm
Weight 1.51kg
Operating Temperature -20°C-+70°C
Storage Temperature -40°C-+80°C
Transmitter
Power Output VHF/UHF H:30W; VHF/UHF L:10W
4FSK Modulation 12.5KHZ (data only): 7K60FXD; 12.5KkHz (data and voice): 7K60FXE
FM Modulation 12.5KHz: 8K50F3E
Modulation Limitation +/-2.5KHZ @ 12.5KHZ
FM Noise -40dB
Spurious Emission -36 dBm^1 GHz; -30 dBmsl GHz
Adjacent Channel Power £-60dB
Frequency Response +1/-3dB
Vocoder AMBE +2™
Audio Distortion ≤3%
Receiver
Digital Sensitivity 5% BER: 0.25 uV
Analog Sensitivity 0.25 uV(12 dB SINAD)
Intermodulation 60dB
Adjacent Channel Selectivity 60dB
Spurious Response Suppression 70dB
FM Noise -40dB
Frequency Response +1/-3dB
Audio Power 3W
Audio Distortion ≤3% (typical)
Conduction Radiation -57dBm
GPS Precision Horizontal Accuracy s-10m (with good signal)
TTFF (first location) Cold Boot < 1 minute(with good signal)
TTFF (first location) Hot Boot < 10 seconds (with good signal)