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BF-TD510LF License Free Portable Radio

BF-TD510LF, the license free version of BelFone Enhanced Conventional Portable Radio BF-TD510, brings advantages of DMR technology with superior audio quality, outstanding coverage, long-lasting battery life and advanced encryption. Compared with the analog technology, DMR two timeslots feature increases spectrum efficiency while causing no extra investment.
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BF-TD510LF
License Free Portable Radio
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Highlights

License-Free to Save Cost

Utilizing unlicensed spectrum is a great benefit for users to save the cost of frequency and to enjoy digital communication efficiency at the same time.

Enhanced Personnel Safety

Features such as Lone Worker and Emergency Alarm provide workers in hazardous environments a quick way to call for help in the event of an emergency. The Man Down function automatically triggers alarm in case the worker falls down and can’t call for help by himself.

Versatile Features

More functions like voice recording, automatic roaming and high precision GPS have been adopted to meet actual communication and management requirements.

Specifications

General
Frequency Range UHF: 446.0-446.2MHz
Channel Capacity 256
Zone 16
Channel Spacing 12.5KHz/ 25KHz
Working Voltage DC7.4V (±20%)
Frequency Stability ±1.5ppm
Antenna Impedance 50Ω
Battery Capacity Real 2000mAh
Average Battery Life(5/5/90) Digital 22 hours; Analog 16 hours
Dimension 57(L)* 32(W)* 119(H) mm
Weight 239g (including battery pack)
Transmitter
Power Output High power: 5W; Low power: 1W
4FSK Modulation 12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXE
FM Modulation 12.5KHz: 8K50F3E/ 25KHz: 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/-3dB
Digital Vocoder AMBE 3000
Audio Distortion ≤3%
Receiver
Digital Sensitivity 5% BER: 0.25 uV
Analog Sensitive 0.25 uV (12 dB SINAD)
Intermodulation 60dB
Adjacent Channel Selection 60dB
Spurious Suppression 60dB
FM Noise -40dB
Frequency Response +1/-3 dB
Rated Audio Power 1.5W
Rated Audio Distortion 3% (typical)
Conduction Radiation -57dBm
GPS Precision Horizontal Accuracy ≤110m (with good signal)
TTFF(first location)Cold Boot <1 minute(with good signal)
TTFF(first location)Hot Boot <10 seconds (with good signal)
Environmental Specifications
Operational Temperature -20℃~+60℃
Storage Temperature -30℃~+85℃
Dust & Water Proof IP68
Shock & Vibration MIL-STD-810C/D/E/F
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