HM688 Advantages
Smoother Communication
With high RX sensitivity, the HM688 delivers clear, reliable communications, even in areas with weak or unstable signals.
Compatible with Digital and Analog
The HM688 can operate in both analog and digital modes, making it an ideal solution for you to migrate from analog to digital with minimal disruption and investment.
Innovative Design
With its compact and lightweight form factor, the HM6 Series is extremely easy to install, remove, and operate in vehicles. Its front panel is made with a two-shot molding technique for easy operation. The transflective display on the device is easy to read, even in the dark or under sunlight. At the bottom of the display, there are four piano-like buttons that provide tactile/haptic responses when pressed.
Wireless Connection
With integrated BT 5.0 module, HM6 Series can be combined with BT audio accessories to enhance your safety and productivity while communicating in the vehicle. The radio is also programmable via BT, saving time and resources.
Very Clear Audio
The HM688 delivers crystal clear audio amidst noisy roads. AI-based noise cancellation eliminates echo and background noise, such as horns and vehicle engines, so you can hear and be heard in conversations. Hum suppression prevents feedback hum or buzzing between two radios in a vehicle, ensuring clear, uninterrupted communication while on the road.
The Most Versatile
In addition to reliable voice calls, the HM6 Series provides a variety of data services, including text messaging, clear transmission, emergency alarm, radio on/off, GPS location, and more. These services drastically improve your safety and productivity.
Extraordinary Durability
The HM688 is resistant to high temperatures, shocks, and vibrations, and meets MIL-STD-810G and IP54 standards for protection against dust and water ingress. The connection between the handheld microphone and the 10-pin aviation connector is tight and difficult to loosen. The handheld microphone’s drawstring is highly flexible, protecting the handheld microphone and making it durable.
HM688 Specifications
- General
- Environment
General | |
---|---|
Frequency range | 400-470MHz |
Channel Capacity | 512 |
Zone Capacity | 16 |
Operating Voltage | 13.6V±15%DC |
Current Drain (Standby) | <0.5A |
Current Drain (Send) | <2.0A |
Current Drain (Receive) | 5W: <4A;25W:<8A; 45W:<12A |
Dimensions (H×W×D) mm | 164 x 159 x 42mm |
Heavy | 1150g |
Display | 1.45 inch, 4Line |
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