BD505LF Licence-free DMR Handheld Radio (PMR446)

Handheld | DMR

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.

Highlights of BD505LF

SLIMLINE AND COMPACT

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

RUGGED AND RELIABLE

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.

CLEAR COMMUNICATIONS

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

CHANNEL ANNOUNCEMENT

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

Specifications of BD505LF

General Data
Transmitter
Receiver
Environmental Conditions

General Data
Frequency Range	UHF:446 MHz
Channel Capacity	16
Zone Capacity	1
Channel Spacing	25 kHz/12.5 kHz
Operating Voltage	7.4
Battery	1500 mAh (Li-ion)
Battey Life(5/5/90 Duty Cycle,High TX Power)	Analog：>12 hours; Digital：>16 hours
Frequency Stability	±0.5 ppm
Antenna Impedance	50 Ω
Dimensions(H×W×D) mm	108 mm × 54.5 mm × 28mm
Weight	240 g

Transmitter
Sensitivity(Analog)	Spec:< 0.28 uV(-118 dBm); Typical:< 0.22 uV
Sensitivity(Digital)	Extreme:-116 dBm/BER5%; Normal:-110 dBm/BER1%
Adjacent Channel Selectivity	ETSI:60 dB @ 12.5 kHz
Intermodulation	ETSI:65 dB @ 12.5 kHz
Spurious Response Rejection	ETSI:70 dB @ 12.5 kHz
Blocking	ETSI:84 dB
Hum&Noise	40 dB @ 12.5 kHz
Rated Audio Power Output	0.5 W
Rated Audio Distortion	≤3%
Audio Response	+1~-3 dB
Conducted Spurious Emission	< -57 dBm@< 1 GHz ; < -47 dBm@> 1 GHz

Receiver
RF Power Output	0.5 W
FM Modulation	11K0F3E @ 12.5 kHz
4FSK Digital Modulation	12.5 kHz Data Only:7K60FXD; 12.5 kHz Data&Voice:7K60FXW
Conducted/Radiated Emission	-30 dBm > 1 GHz; -36 dBm < 1 GHz
Modulation Limiting	±2.5 kHz @ 12.5 kHz
FM Hum&Noise	40 dB @ 12.5 kHz
Adjacent Channel Power	60 dB @ 12.5 kHz
Audio Distortion	≤3%
Digital Vocoder Type	AMBE+2™
Digital Protocol	ETSI-TS102 361-1,-2,-3

Environmental Conditions
Operating Temperature	-30 ℃~+60 ℃
Storage Temperature	-40 ℃~+85 ℃
ESD	IEC 61000-4-2(level 4); ±15 kV(Air); ±8 kV(Contact)
MIL Standard	MIL-STD-810 G
Dust & Water Protection	IP54
Humidity	Per MIL-STD-810 G Standard
Vibration,Drop&Shock	Per MIL-STD-810 G Standard