Hytera Mobile Two-Way Transceiver Radio

Hytera Mobile VHF/UHF Two-Way Radios for Vehicle Radio Communication

Mobile VHF/UHF radios are radio transceivers designed for communication between mobile radio users. The Hytera mobile radio portfolio focuses on vehicle-mounted solutions where at least one communication endpoint is mobile. These radios can be used in transportation, dispatch operations, public safety coordination, and other professional radio communication environments.

What Applications Are Hytera Mobile Radios Suitable For?

One of the primary purposes of Hytera mobile radios is voice communication between vehicles. When multiple vehicles operate within the same fleet or work area, users can transmit voice messages by pressing the Push-to-Talk (PTT) button on the microphone. This enables direct radio communication between mobile operators.

In dispatch environments, a base station can communicate with vehicle-mounted mobile radios operating within radio coverage. The documented application examples include taxi fleets and ambulance services.

DMR, VHF and UHF Features of the HM78X Mobile Radio

The HM78X Professional DMR Mobile Two-way Radio is a mobile DMR radio with integrated GPS. It supports single-control, remote-control and fixed installation configurations. The radio can be deployed in vehicles, motorcycles, fixed control rooms and marine applications. Multiple connection options allow integration into existing communication workflows.

HM78X Technical Specifications

The HM78X supports 1,024 channels and 64 zones. The operating voltage is 13.6 V with a tolerance of ±15%. Standby current consumption is less than 0.5 A, while receive current consumption is less than 2.0 A. Transmit current consumption depends on output power: less than 3 A at 1 W, less than 8 A at 25 W, less than 12 A at 45 W or 50 W, and less than 4 A at 5 W.

The radio measures 61.5 mm × 177 mm × 179 mm and weighs 1,520 g. It features a 2.4-inch display. The operating temperature range is from -30 °C to +60 °C, while the storage temperature range is from -40 °C to +85 °C. The enclosure is rated IP54.

How Do Hytera Mobile Radios Support Vehicle Installation?

The mobile radio platform is designed for vehicle installation. The control head or speaker microphone can be mounted within convenient reach of the driver. According to the product category information, transmitter output power varies between 5 W and 50 W depending on the platform. The HM78X supports flexible control head configurations and accessories, with customized connection cable lengths of up to 120 meters.

The compact mechanical design allows installation where mounting space is limited. Vehicle operators can communicate with each other while maintaining convenient access to the radio controls.

Audio Quality and Receiver Sensitivity

The Hytera mobile radio category highlights clear audio, high receiver sensitivity and product quality to support efficient communication. Increased receiver sensitivity helps maintain communication in weak signal areas.

The HM78X incorporates AI Noise Cancellation technology that suppresses background noise such as road noise, reduces echo and emphasizes human speech. This function improves voice intelligibility in noisy operating environments.

Hytera Mobile Radio Accessories and Connectivity

Standard accessories include the SM16A1 palm microphone, SM19A3 keypad palm microphone, PWC10 3 m DC power cable and BRK08 mounting bracket.

Optional accessories include the PV8002 24 V DC to 12 V DC power supply, SM09D1 external speaker, SM16A2 IP67 palm microphone, SM27W1 wireless remote speaker microphone and the PC47 USB to 10-pin aviation programming cable.

Frequently Asked Questions

• What is a mobile VHF/UHF two-way radio?
  A vehicle-mounted radio transceiver designed for voice communication over VHF or UHF frequencies.
• Which frequency bands are supported by the HM78X?
  The documented bands include VHF1 (136–174 MHz), UHFv (350–470 MHz), UHF (450–527 MHz) and UHF5 with multiple transmit and receive ranges.
• Does the HM78X include GPS?
  Yes. The HM78X is documented as a Mobile DMR radio with GPS.
• Where can the HM78X be used?
  It can be installed in vehicles, motorcycles, fixed control rooms and marine environments.
• What is the ingress protection rating?
  The HM78X is rated IP54.

Summary

Hytera Mobile VHF/UHF Two-Way Radios are designed for vehicle-based radio communication over VHF and UHF frequencies. The HM78X provides DMR digital operation, GPS functionality, multiple frequency bands, 1,024 channels, 64 zones, IP54 protection and a documented range of standard and optional accessories. These radios are intended for fleet communication, dispatch operations and vehicle-to-vehicle radio communication.