BD505 Business Digital Radio


Handheld | DMR

Hytera's BD505 two-way radio is the compact device that provides a professional communication in easy to operate way.

Highlights of BD505


BD505 is designed and tested to meet Military Standards 810 C, D, E, F and G, including temperature shock, vibration, high & low temperature and humidity. IP54 dust- and water-proof design guarantees the reliability in different environments. Based on TDMA technology, the radio can work longer, up to 22 hours in digital mode.


With digital encoding and correction technology, human voice is transmitted much clearer without background noise, even from a rather far distance.This is a new experience of better audio quality.


This feature allows switching of channels to be quick and accurate even in adverse working conditions.


BD505 can support both analogue and digital modes on the same hardware. You can switch between two operation modes very easily and it helps you to communicate with analogue radios.


Based on TDMA technology, BD505 in digital mode can work as long as 16 hours @ 1500mAh or 22 hours @2000mAh in 5-5-90 mode.
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Enhance signal receiving ability.

Channel knob

Supports 16 channels to be changed very easily.

LED indicator

Show the radio receiving and transmitting status as green light and red light.

Speaker and Microphone

Provide clear receive and transmit audio.

Specifications of BD505

Frequency Range UHF:400-470 MHz; VHF:136-174 MHz
Channel Capacity 48
Zone Capacity 3
Channel Spacing 25 kHz/12.5 KHz
Operating Voltage 7.2 V
Battery standard:1500 mAh(Li-ion); optional:2000 mAh(Li-ion)
Battey Life(5/5/90 Duty Cycle,High TX Power) Analog:12 hours(1500 mAh),16 hours(2000 mAh); Digital:16 hours(1500 mAh),22 hours(2000 mAh);
Frequency Stability ±0.5 ppm
Antenna Impedance 50 Ω
Dimensions(H×W×D) mm 108 mm × 54 mm × 29 mm
Weight 240 g
Sensitivity(Analog) 0.22 μV (Typical) (12 dB SIN AD); 0.4 μV (20 dB SIN AD)
Sensitivity(Digital) 0.22 μV/BER5%
Operating Temperature -30 ℃~+60 ℃
Storage Temperature -40 ℃~+85 ℃
Dust & Water Protection IP54
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