BF-TD510LF
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BF-TD510LF
BF-TD510LF
License Free Portable Radio
BF-TD510LF
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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Features & Benefits
Specification
Accessories
License Free to Save Cost
License Free to Save Cost
Utilizing unlicensed spectrum is a great benefit for users to save cost of frequency and to enjoy digital communication efficiency at same time.
Enhanced Personnel Safety
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
Versatile Features
More functions like voice recording, automatic roaming and high precision GPS have been adopted to meet actual communication and management requirements.

General
Frequency Range
UHF: 446.0-446.2MHz
Channels
256
Zones
16
Channel Spacing
12.5KHz/ 25KHz
Working Voltage
DC7.4V (±20%)
Frequency Stability
±1.5ppm
Antenna Impedance
50Ω
Battery Capacity
Real 2000mAh
Battery Average Working Time(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
FM Noise
-40dB
Spurious Emission
-36 dBm≤1GHz; -30 dBm≥1GHz
Adjacent Channel Power
≤-60dB
Frequency Response
+1/-3dB
Vocoder
AMBE 3000
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 Suppression
60dB
FM Noise
-40dB
Frequency Response
+1/-3 dB
Audio Power
1.5W
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
Operating Temperature
-20℃~+60℃
Storage Temperature
-30℃~+85℃
Water Proof
IP54
Shock & Vibration
MIL-STD-810C/D/E/F
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BF-TD510LF
BF-TD510LF
License Free Portable Radio
Inquiry