Hytera HM682-U1 UHF DMR Mobile Radio (400–470 MHz, 5–45W)
Product Overview
The Hytera HM682-U1 is a professional-grade UHF DMR mobile radio engineered for reliable vehicle-based communications in demanding commercial and industrial environments. Operating across the 400–470 MHz UHF band with adjustable transmit power up to 45W, it delivers dependable coverage, clear audio, and advanced digital performance.
Supporting both DMR Tier II digital and analog conventional modes, the HM682-U1 is ideal for fleets, utilities, construction, transportation, and public works operations that require durable, high-performance mobile radio communications.
Hytera HM682 Series Mobile Radios Versions
Hytera HM682-U1 UHF DMR Mobile Radio (400–470 MHz, 5–45W)
DMR Tier II digital & analog conventional operation
512 channel capacity
32 zones with up to 256 channels per zone
1.5" LCD display with 6-line interface
Advanced digital vocoder (AMBE+2™)
IP54 dust and water resistance
MIL-STD-810H compliant for shock, vibration, and humidity
Compact mobile chassis for vehicle installation
Technical Specifications
Model
HM682-U1
Frequency Range
UHF 400–470 MHz
Channel Capacity
512 Channels (Analog or Digital)
Zone Capacity
32 Zones (Up to 256 Channels per Zone)
Channel Spacing
12.5 / 20 / 25 kHz
Operating Voltage
13.6V ±15%
RF Output Power
5–45W (UHF)
Display
1.5" LCD, 6 Lines
Frequency Stability
±0.5 ppm
Dimensions (H × W × D)
2.66 × 6.25 × 7.25 in
Weight
2 lbs 8.5 oz (2.53 lbs)
Ingress Protection
IP54
Durability Standard
MIL-STD-810H
Digital Vocoder
AMBE+2™
Package Includes
HM682-U1 Mobile Radio
Hand Microphone
Power Cable
Mounting Bracket
Installation Hardware
User Documentation
Applications
Ideal for transportation fleets, utilities, public works, construction, logistics, and industrial operations requiring reliable UHF DMR mobile communication with robust durability and clear digital audio performance.
