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. Its digital mode supports rich voice services to make PTT communications more flexible and efficient.

General Frequency Range UHF:400-480MHz Channel Capacity 256 Zones 16 Channel Spacing 12.5KHz/25KHz Operating Voltage DC 3.7V (±20%) Battery Capacity 4000mAh Battery Life(5/5/90) Digital: 24 Hours / Analog: 18 Hours Frequency Stability ±1.5ppm Antenna Impedance 50Ω Dimensions (L×W×H) 59(L)*36 (W) *115 (H)mm Weight 252g (Including Battery) Transmitter RF Output Power High:5W / Middle:3W / Low:1W 4FSK Modulation 12.5kHz Only data:7K60FXD; 12.5kHz data and audio:7K60FXE FM Modulation 12.5 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 Distortion 3% Digital Voice coder Type AMBE Receiver Digital Sensitivity 5% BER:0.25uV Analog Sensitivity 0.25uV (12dB SINAD) Intermodulation 60dB Adjacent Channel Selectivity 60dB Spurious Response Rejection 60dB FM Noise -40dB Audio Response +1/-3dB Rated Audio Output Power 500mW Maximum Audio Output Power 1W Audio Distortion 3% (Typical) Conducted Spurious Emission -57dBm Environmental Specifications Working Temperature -20℃—+60℃ Storage Temperature -30℃—+85℃