Hytera HM785 High Power 50W DMR mobile radio UHF

Hytera HM785 High Power 50W DMR Mobile Radio UHF

The Hytera HM785 High Power 50W DMR Mobile Radio UHF is a cutting-edge digital mobile radio designed for professional use, offering unparalleled flexibility and scalability. Its innovative DMR technology comes with a single control head as standard and provides options for remote or dual control head mounting. This adaptability makes it perfect for various environments, such as vehicles, motorcycles, and control rooms, ensuring seamless communication.

The new user interface allows for quick operations, while AI-based noise cancellation technology ensures crystal-clear voice quality, even in the most challenging environments. This is the first DMR radio to incorporate the IP Transit Solution feature, offering an extensive digital mobile feature set that integrates smoothly into existing services, enhancing overall efficiency.

Key Features

• Flexibility: Choose from control head configurations and accessories to meet installation needs, with connection cables available in 3m, 10m, 40m, and up to 120m (customization required).
• Audio Clarity: Advanced AI noise cancellation technology filters out background noise, eliminates echoes, and enhances speech, ensuring superior audio quality during voice calls.
• Reliability: Improved receiver sensitivity enhances audio quality in areas with weak signals, delivering clearer communication.

Specifications

General

• Frequency Range: UHF: 350-470 MHz
• Channel Capacity: 1024 channels, 64 zones, 256 channels per zone
• Channel Spacing: Analogue: 12.5kHz/20kHz/25kHz, Digital: 12.5kHz
• Operating Voltage: 13.6 V DC ±15%
• Current Drain: Standby: <0.5 A, Receive: <2.0 A, Transmit 1W: <3 A, Transmit 5W: <4 A, Transmit 25W: <8 A, Transmit 45W/50W: <12 A
• Frequency Stability: +0.5 ppm
• Antenna Impedance: 50 Ohm
• Dimensions (W×H×D): 61.5 x 177 x 179 mm
• Weight: 1520g
• Display: 2.4 inch LCD
• Digital Protocol: ETSI-TS102 361-1,-2,-3,-4

Receiver

• Sensitivity: Analogue: 0.18µV (12dB SINAD), Digital: 0.18µV / BER 5%
• Selectivity: 60 dB @12.5kHz / 70 dB @20/25kHz
• Intermodulation: 70 dB
• Spurious Response Rejection: 70 dB
• Blocking: 80 dB
• Hum and Noise: 40 dB @12.5kHz, 43 dB @20kHz, 45 dB @25kHz
• Rated Audio Power Output: Internal (20 Ohm load): 3W, External (8 Ohm load): 7.5W
• Max Audio Power Output: Internal (20 Ohm load): 8W, External (8 Ohm load): 20W
• Rated Audio Distortion: <3%
• Audio Response: +1 to -3 dB
• Conducted Spurious Emission: < -57 dBm

Transmitter

• RF Power Output: High Power model: 1-45 W (UHF)
• FM Modulation: 11K0F3E @12.5kHz, 14K0F3E @20kHz, 16K0F3E @25kHz
• 4FSK Digital Modulation: 12.5kHz data only: 7K60FXD, 12.5kHz data and voice: 7K60FXW
• Conducted/Radiated Emission: -36dBm @<1GHz; -30dBm @>1GHz
• Modulation Limiting: ±2.5kHz @12.5kHz; ±4.0kHz @20kHz; ±5.0kHz @25kHz
• FM Hum and Noise: 40dB @12.5kHz; 43dB @20kHz; 45dB @25kHz
• Adjacent Channel Power: 60dB @12.5kHz; 70dB @20/25kHz
• Audio Response: +1 to -3 dB
• Audio Distortion: <3%
• Digital Vocoder Type: AMBE+2™

Environmental

• Operating Temperature: -30°C to +60°C
• Storage Temperature: -40°C to +85°C
• ESD: IEC 61000-4-2 (level 4), +8kV (contact); +15kV (air)
• American Military Standard: MIL-STD-810G
• Dust & Water Protection: IP54
• Humidity: Per MIL-STD-810G standard
• Shock and Vibration: Per MIL-STD-810G standard