Belfone Dmr Car Mounted 2 Way Radio Mobile Walkie Talkie (BF-TM8500)

Product Details

Product Description

Product Description
Featured with adjustable power, automatic roaming, remote kill/revive, BF-TM8500 is a cost-effective mobile radio that will enable you to keep your workers connected and accounted for. The 50W high transmitting power can further extend your radio talk range while digital/analog dual modes deliver a smooth transition by allowing you to go on using your existing analog radios if there are any.
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 communications between radios with lower levels, giving higher priority to radios with higher levels. This means better dispatching efficiency.
Adjustable Power
Our flexible high power mobile radio comes with 3 adjustable power levels. The user can use 50W high power to further extend talk range or switch into 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.
Automatic Roaming
In an IP multi-site network, BF-TM8500 can automatically roam from site to site and stay connected, delivering seamless communications.
Secure Communications
Use digital encryption to code and decode all voice calls, and support both dynamic and static encryption for secure communications.
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.
-Digital/ Analog Dual Modes
-Pseudo Trunk
-DMO True 2 Slots
-2 Tone/ 5 Tone
-Bluetooth (Optional)
Product Parameters

General
Frequency Range	VHF:136-174 MHz UHF:400-480 MHz
Channel Capacity	1024
Zones	64
Channel Spacing	12. 5KHz/25KHz
Operating Voltage	DC 13.8V (±20%)
Frequency Stability	±0.5ppm
Antenna Impedance	50Ω
Transmitter
Power Output	H: 50W. /M: 25W /L: 15W.
4FSK Modulation	12. 5kHz data only: 7K60FXD 12. 5kHz data and voice: 7K60FXE
FM Modulation	12.5 kHz: 8K50F3E; 25 kHz: 16KΦF3E;
Modulation Limitation	+/-2.5kHz @ 12. 5kHz; +/-5kHz @ 25kHz
FM Noise	-40dB
Spurious Emission	-36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power	≤-60dB
Frequency Response	+1/-3 dB
Audio Distortion	3%
Vocoder	AMBE3000
Receiver
Digital Sensitivity	5% BER: 0.20 uV
Analog Sensitivity	0. 20 uV (12 dB SINAD)
Intermodulation	60dB
Adjacent Channel Selectivity	60 dB
Spurious Suppression	60 dB
FM Noise	-40dB
Frequency Response	+1/-3 dB
Rated Audio Power	5W
Rated Audio Distortion	3% (Typical)
Conduction Radiation	-57 dBm
GPS Precision	Horizontal Accuracy ≤ -10m (with good signal)
TIFF (first location) Cold Boot		TIFF (first location) Hot Boot		Environmental
Operating Temperature	-20ºC - +70ºC
Storage Temperature	-30ºC - +85ºC