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

Product Details

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 RangeVHF:136-174 MHz
UHF:400-480 MHz
Channel Capacity1024
Zones64
Channel Spacing12. 5KHz/25KHz
Operating VoltageDC 13.8V (±20%)
Frequency Stability±0.5ppm
Antenna Impedance50Ω
Transmitter
Power OutputH: 50W. /M: 25W /L: 15W.
4FSK Modulation12. 5kHz data only: 7K60FXD
12. 5kHz data and voice: 7K60FXE
FM Modulation12.5 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 Distortion3%
VocoderAMBE3000
Receiver
Digital Sensitivity5% BER: 0.20 uV
Analog Sensitivity0. 20 uV (12 dB SINAD)
Intermodulation60dB
Adjacent Channel Selectivity60 dB
Spurious Suppression60 dB
FM Noise-40dB
Frequency Response+1/-3 dB
Rated Audio Power5W
Rated Audio Distortion3% (Typical)
Conduction Radiation-57 dBm
GPS PrecisionHorizontal Accuracy ≤ -10m (with
good signal)
TIFF (first location) Cold BootTIFF (first location) Hot BootEnvironmental
Operating Temperature-20ºC - +70ºC
Storage Temperature-30ºC - +85ºC


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