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Belfone Best Price Gmrs Dmr Digital Two Way Radio Walkie Talkie

78.0 USD
Min. Order: 5 Piece/Pieces
Payment Terms: Paypal, T/T
Supply Ability: 100000 Pieces/Month
Place of Origin: Fujian

Company Profile

Location: Quanzhou, Fujian, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: BF-TD522
Means of Transport: Ocean, Air, Land
Brand Name: BelFone
Production Capacity: 100000 Pieces/Month
Packing: Standard Carton Box Packaging
Delivery Date: 15-30 days
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Product Description

BF-TD522 is a DMR portable radio designed for industrial and commercial users. With standby time as long as 24 hours, BF-TD522 can easily handle a long work day. This versatile radio also integrates emergency alert, built-in flashlight, VOX, and digital/analog dual modes to deliver more safety and efficiency.

Long Standby
4000mAh battery capacity gives BF-TD522 super long standby time. In DMR mode, a single charge can allow the user to talk for as long as 24 hours. Besides, BF-TD522 supports independent battery charging, so when one battery dies the user can instantly replace it with another and continue to work, which is convenient as well as flexible.

Emergency Alert
BF-TD522 incorporates lone worker to safeguard your workers. When the user doesn't operate the radio for a preset amount of time, the radio will automatically send off an alert to call for help. Additionally, in case of emergency the user can send for help via the emergency alert button, which can be programmed. BF-TD522 cares about your safety as much as your efficiency.

Easy Operation
BF-TD522 is designed to cater to the habits of commercial users, with the aim of delivering the best user experience. The programmable side buttons, the rich feature package and the ergonomic design, all strive to make operations easy and intuitive and to improve work efficiency.

Built-in Flashlight
Our cost-effective BF-TD522 comes with a built-in flashlight to enable the user to work in dark environments. BF-TD522 is radio and flashlight in one, making it an ideal tool for users like night patrol officers.

Smooth Transition
With digital/analog dual modes, BF-TD522 can switch between digital and analog networks, and is thus compatible with analog radios, which allows the user to retain the current analog infrastructures, saving a lot of money and trouble. Its digital mode supports rich voice services to make PTT communications more flexible and efficient.


General
Frequency RangeUHF:400-480MHz
Channel Capacity256
Zones16
Channel Spacing12.5KHz/25KHz
Operating VoltageDC 3.7V (±20%)
Battery Capacity4000mAh
Battery Life(5/5/90)Digital: 24 Hours / Analog: 18 Hours
Frequency Stability±1.5ppm
Antenna Impedance50Ω
Dimensions (L×W×H)59(L)*36 (W) *115 (H)mm
Weight252g (Including Battery)
Transmitter
RF Output PowerHigh:5W / Middle:3W / Low:1W
4FSK Modulation12.5kHz Only data:7K60FXD
12.5kHz data and audio:7K60FXE
FM Modulation12.5 kHz:8K50F3E;
25 kHz:16KΦF3E;
Modulation Limiting+/- 2.5kHz @ 12.5kHz;
+/- 5kHz @ 25kHz
FM Noise-40dB
Conducted Emission-36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power≤-60dB
Audio Response+1/-3dB
Audio Distortion3%
Digital Voice coder TypeAMBE
Receiver
Digital Sensitivity5% BER:0.25uV
Analog Sensitivity0.25uV (12dB SINAD)
Intermodulation60dB
Adjacent Channel Selectivity60dB
Spurious Response Rejection60dB
FM Noise-40dB
Audio Response+1/-3dB
Rated Audio Output Power500mW
Maximum Audio Output Power1W
Audio Distortion3% (Typical)
Conducted Spurious Emission-57dBm
Transmitter
Working Temperature-20ºC-+60ºC
Storage Temperature-30ºC-+85ºC
Moisture ProofMIL-STD-810C/D/E/F/G
Vibration & ShockMIL-STD-810C/D/E/F/G

 


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