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Fujian BelFone Communications Technology Co., Ltd.  

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Belfone License Free PMR446 Dmo Pseudo Trunk Two Way Radio 

Price: 86.0 USD 
Payment Terms: T/T 
Place of Origin: Fujian, China (Mainland) 
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Product Detail

Model No.: BF-TD446
Production Capacity: 100000 Pieces/Month
Delivery Date: 15-30 days
Means of Transport: Ocean,Land,Air
Packing: Standard Carton Box Packagi...
Brand Name: BelFone

PMR466 License Free
Digital features, such as two timeslots, versatile calls, remote kill/revive, and clear digital audio

BF-TD446 is an exciting new addition to our PMR466 License Free Series. Bringing you a whole new set of digital features, such as two timeslots, versatile calls, remote kill/revive, and clear digital audio, this is a cost-effective radio solution for shop fronts, small warehouses, schools, hospitality, pubs and clubs, restaurants and bars, car park attendants and much more.

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



DMO True 2-Slot
In direct mode this radio supports two voice calls simultaneously due to TDMA two timeslots, which means two communication paths on 1 frequency at no extra costs or frequency license.



Digital/analog Dual Modes
BF-TD446 gives you a smooth transition from analog to digital.


 
Private call, Group call and All call
The versatile calling functions bring more efficiency to your teamwork.
 
Small Size and Light Weight
BF-TD446 is small and light enough to be held comfortably in your hand.
 
Long Battery Standby Time
BF-TD446 is a powerful radio with long battery life. (digital 18h& analog 14h)
 
Excellent Audio Quality
The AMBE+2TM vocoder and FEC technology give BF-TD446 loud and clear digital audio.
 
Transmit Interrupt
This function enables a supervisor to interrupt a radio conversation in order to clear a channel for more important communications.
 
Remote Kill/Revive


General
Frequency RangeUHF: 446.0-446.2MHz
Channels32
Zones2
Channel Spacing12.5KHz
Working VoltageDC7.4V (±20%)
Frequency Stability±1.5ppm
Antenna Impedance50Ω
Battery CapacityReal 1800mAh (Li-pol Battery)
Dimension57(L)* 30(W)* 105(H) mm
Weight216g (including battery pack)
Transmitter
Power Output0.5W
4FSK Modulation12.5KHz data only: 7K60FXD; 12.5KHz data and voice: 7K60FXE
FM Modulation12.5KHz: 8K50F3E
Modulation Limitation+/- 2.5KHz
FM Noise-40dB
Spurious Emission-36 dBm≤1GHz; -30 dBm≥1GHz
Adjacent Channel Power≤-60dB
Frequency Response+1/-3dB
VocoderAMBE+2™
Audio Distortion<3%
Receiver
Digital Sensitivity5% BER: 0.25 uV
Analog Sensitivity0.25 uV (12 dB SINAD)
Intermodulation60dB
Adjacent Channel Selectivity60dB
Spurious Suppression60dB
FM Noise-40dB
Frequency Response+1/-3 dB
Audio Power1.5W
Audio Distortion3% (typical)
Conduction Radiation-57dBm
Environmental Specifications
Operating Temperature-20ºC~+60ºC
Storage Temperature-30ºC~+85ºC
Water ProofIP54
Shock & VibrationMIL-STD-810C/D/E/F

 


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 Mr. Jerome Xue

Tel: 86-595-28396717
Mobile: 134 8972 2355
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Company Info

Fujian BelFone Communications Technology Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Quanzhou
Province/State: Fujian
Country/Region: China (Mainland)

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