Hytera BD505 VHF DMR Digital Handheld Radio

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

Functions

RUGGED AND RELIABLE

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.

CLEAR COMMUNICATION

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.

CHANNEL ANNOUNCEMENT

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

ANALOGUE & DIGITAL DUAL MODES

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.

LONG BATTERY LIFE

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.

Technical Specifications

General data

Frequency range

VHF:146-174 MHz

Channel capacity

48

Zone capacity

3

Channel spacing

25/12.5KHz

Operating voltage

3.7 V

Battery

1500Ah (Li-Ion) 2000Ah (Li-Ion)

Battery service life (5/5/90)

Analogue: 12/16 hours (1500mAh) Digital:16/22 hours (2000mAh)

Frequency stability

±0.5 ppm

Antenna impedance

50 Ω

Dimensions (H×W×D)

108×54×29mm

Weight

8 oz. (with AN0435W09 and BL1506)

Transmitter

RF Power Output

VHF High power: 5W VHF Low power: 1W

11K0F3E @ 12.5KHz 16K0F3E @ 25KHz

Conducted/Radiated Emission

-36 dBm < 1 GHz -30 dBm > 1 GHz

Modulation limiting

±2.5 kHz at 12.5 kHz ±5.0 kHz at 25 kHz

FM Hum & Noise

40 dB at 12.5 kHz 45 dB at 25 kHz

Audio Response

+1 ~ -3dB

Audio Distortion

≤ 3%

Receiver

Sensitivity (Digital)

0.22μV / BER 5%

Sensitivity (digital)

0.22μV (Typical) (12dB SIN AD) 0.4μV (20dB SIN AD)

Adjacent channel selectivityTIA-603

60dB @ 12.5KHz/70dB @ 25KHz

Hum & Noise

40dB @ 12.5KHz 45dB @ 25KHz

Rated Audio Power Output

0.5W

Environmental Specs

Operating temperature

-30 °C to +60 °C

Storage temperature

-40 °C to +85 °C

LED

IEC 61000-4-2 (level 4) ±8 kV (contact ) ±15 kV (air)

Dustproof & Waterproof

IP54 Standard

Humidity

Per MIL-STD-810 C/D/E/F/G Standard

Shock & Vibration

Per MIL-STD-810 C/D/E/F/G Standard