Hytera BD505LF Handheld DMR Licence-Free UHF Radio (PMR446)

Hytera BD505LF Handheld DMR Licence-Free UHF Radio (PMR446) - Compact and Durable Communication Solution

The Hytera BD505LF is a lightweight, compact handheld radio that offers reliable and clear communication for everyday business use. Its rugged design ensures durability while maintaining high performance, making it the perfect licence-free DMR radio for various working environments.

Key Features

• Lightweight and Compact: Weighs less than 200g (including antenna and standard battery), making it easy to carry and use.
• Rugged and Reliable: Meets Military Standards 810 C, D, E, F, and G, ensuring resistance to temperature shock, vibration, and humidity. The IP54 dust- and water-proof design guarantees performance in diverse environments.
• Clear Communications: Utilizes digital coding and correction technology to deliver clear transmission without background noise interference.
• Channel Announcement: Features quick and accurate channel switching, even in challenging 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: 8
• Zone Capacity: 3
• Channel Spacing: 12.5 kHz (analogue), 25 kHz (digital)
• Battery Service Life: Approx. 16 hours (digital), approx. 12 hours (analogue)
• Standard Battery: 1500 mAh (lithium-ion battery)
• Frequency Stability: ± 0.5 ppm
• Antenna Impedance: 50 Ω
• Dimensions: 108 × 54 × 29 mm
• Weight: Approx. 220 g (with antenna and standard battery)

Environmental Conditions

• Operating Temperature Range: -30 °C to +60 °C
• Storage Temperature Range: -40 °C to +85 °C
• Protection Against Dust and Moisture: IP54
• Shock and Vibration Resistance: MIL-STD-810 G standard
• Relative Humidity: MIL-STD-810 G standard

Transmitter

• Transmitting Power: 0.5 W
• Modulation: 11K0F3E at 12.5 kHz, 16K0F3E at 25 kHz; 4FSK digital modulation
• Noise Cancellation: 40 dB at 12.5 kHz, 45 dB at 25 kHz
• Audio Sensitivity: +1 dB to -3 dB
• Audio Distortion: ≤ 3 %

Receiver

• 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