Hytera BD505LF handheld DMR licence-free radio UHF (PMR446)
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Hytera BD505LF handheld DMR licence-free radio UHF (PMR446)

Licence-free DMR Handheld Radio (PMR446)

139.35 £

Viktoriia Turzhanska
Product Manager
Українська / Polski
Telegram +48723706700

Michał Skrok
Product Manager
English / Polski
Telegram +48721807900


A lightweight design in a compact yet rugged exterior, providing clear voice communication and high performance makes the BD505LF the ideal licence-free DMR radio for everyday business communication.



This lightweight device weighs less than 200g (with antenna and standard battery)


BD505LF 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.


With the use of digital coding and correction technology, transmission of interaction is delivered and received clearly and without interference of background noise.


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

Technical Specifications

General Data

Frequency Range

UHF (403-527 MHz)

Supported operating modes

DMR Tier I (license-free DMR) ETSI TS 102 361-1/2/3, Analogue PMR446

Channel Capacity


Zone Capacity


Channel Spacing

12.5 kHz (analogue), 25 kHz (digital)

Battery Service Life (5/5/90 duty cycle)

approx. 16 h (digital) approx. 12 h (analogue)

Standard Battery

1500 mAh (lithium-ion battery)

Frequency Stability

± 0.5 ppm

Antenna Impedance

50 Ω

Dimensions (HxBxT)

108 × 54 × 29 mm

Weight (with antenna and standard battery)

approx. 220 g

Environmental Conditions

Operating temperature range

-30 °C to +60 °C

Storage temperature range

-40 °C to +85 °C

Protection against dust and moisture


Shock and vibration resistance

MIL-STD-810 G standard

Relative humidity

MIL-STD-810 G standard


Transmitting Power

0.5 W


11K0F3E at 12.5 kHz, 16K0F3E at 25 kHz

4FSK digital modulation

12.5 kHz (data only): 7K60FXD 12.5 kHz (data and voice): 7K60FXW

Interfering signals and harmonics

36 dBm (< 1 GHz) 30 dBm (> 1 GHz)

Noise cancellation

40 dB at 12.5 kHz 45 dB at 25 kHz

Audio sensitivity

+1 dB to -3 dB

Audio distortion

≤ 3 %


Sensitivity (analogue)

0.22 μV (typical) (12 dB SINAD) 0.4 μV (typical) (20 dB SINAD)

Sensitivity (digital)

0.22 μV / BER 5%

Adjacent channel selectivity (ETSI)

60 dB at 12.5 kHz

Nominal audio power output

0.5 W

Conducted spurious emission

< -57 dBm

Data sheet


Buy in Poland and Ukraine

Our warehouse is located in Warsaw. Address: LIM Center, 13th floor, Aleje Jerozolimskie 65/79, 00-697 Warsaw, Poland. Ask for TAX FREE documents to avoid paying VAT.

We are still waiting for the launch of our branches in Lviv and Kiev. As of today, we cooperate with Ukrainian forwarders and deliver shipments to any place in Ukraine within 14 days. E.g. to Kyiv, Odessa, Dnipro, Kryvyi Rih, Zaporizhzhia, Lviv, Chernivtsi, Khmelnytskyi, Zhytomyr, Vinnytsia, Chernihiv, Cherkasy, Mykolaiv, Poltava, Sumy and many more cities.