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BF-TD371

DMR Portable Radio

DMR OEM/ODM
BF-TD371 is a digital migration radio with low output power but amazing performance, making it an ideal solution for indoor users who want to go digital. The communication range is further extended by its excellent receiving ability. And its digital mode delivers a consistently clear human voice without any background noise, even at a long distance. This is a new experience of better audio quality. Moreover, our BF-TD371 is a radio with a long battery life which supports charging through a USD c
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BF-TD371
DMR Portable Radio
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Highlights

Digital/analog Dual Modes

BF-TD371 gives you a smooth transition from the analog world to the digital.

A Longer Battery Life

BF-TD371 can function for longer than any conventional analog radios (digital 19 hours; analog 14 hours)

Small Size and Lightweight

BF-TD371 is small enough to be held comfortably in your hand and light enough not to be a burden.

Excellent Audio Quality

The FEC technology and AMBE+2TM vocoder deliver a clear and crisp audio.

Private Call, Group Call And All Call (programmable)

The versatile calling functions bring more efficiency to your teamwork.

Scan/ Monitor (programmable)

At a convenient push of a button, you can monitor all the conversations on your channel, or you can scan conversations on different channels.

Radio Priority-Based Interruption

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

DMO Pseudo Trunk

The user can choose slot 1 or slot 2 for communications. When one slot is occupied, the radio will automatically switch into the free slot. Frequency efficiency is greatly increased.

DMO True 2-Slot

In direct mode this radio supports two voice calls simultaneously due to DMR two timeslots, which means two communication paths at 1 frequency with no extra costs or frequency license.

Digital/Analog Dual Modes

Receive both analog and digital signals on a single channel and can automatically switch into the needed mode for efficient communications.

Specifications

General
Frequency Range VHF:136-174MHz UHF:400-480MHz UHF3:350-400MHz
Channel Capacity 160
Zone 32
Channel Spacing 12.5KHz/25KHz
Working Voltage DC 3.7 V (±20%)
Battery Capacity 2000mAh
Average Battery Life(5/5/90) Digital 14 hours; Analog 12 hours
Frequency Stability ±1.5ppm
Antenna Impedance 50Ω
Dimension 51(L)*29 (W) *102 (H)mm
Weight 176g(include battery)
Transmitter
Power Output ≤3W
4FSK Modulation 12.5kHz only data: 7K60FXD 12.5kHz data and audio: 7K60FXE
FM Modulation 12.5 kHz:8K50F3E; 25 kHz:16K0F3E
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 0.03
Digital Vocoder AMBE
Receiver
Digital Sensitivity 0.05 BER:0.25 uV
Analog Sensitive 0.25 uV (12 dB S INAD)
Intermodulation 60dB
Adjacent Channel Selection 60 dB
Spurious Suppression 70 dB
FM Noise -40dB
Frequency Response +1/-3 dB
Rated Audio Distortion Rated:0.5W Maximum:1.3W
Rated Audio Distortion 0.03 (Typical)
Conduction Radiation -36dBm
Environmental Specifications
Operational Temperature -20℃—+60℃
Storage Temperature -30℃—+85℃
Moisture Proof MIL-STD-810C/D/E/F Standard
Shock & Vibration MIL-STD-810C/D/E/F Standard

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