Kenwood TKR-D710 & TKR-D810 Digital Mobile Radio Repeaters

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Kenwood TKR-D710-D810

Description

The Kenwood TKR-D710 and TKR-D810 are professional-grade DMR digital and analog repeaters designed to expand the coverage, capacity, and reliability of two-way radio systems. Both models deliver robust performance, enhanced audio clarity, and scalable network integration, making them ideal for industrial operations, transportation fleets, security networks, and large-scale professional communication systems.

Perfect For:

  • Industrial operations and manufacturing
  • Logistics and transportation fleets
  • Security services and emergency response teams
  • Utilities and field operations
  • Organizations requiring extended radio network coverage

Features

  • Dual-mode (analog/digital): Supports DMR Tier II digital and conventional FM analog modes. The repeaters can operate in a mixed-mode, automatically detecting the incoming signal type and switching modes, which allows for a flexible migration path from older analog systems.
  • Increased capacity: Uses DMR’s two-slot TDMA technology, which effectively doubles the capacity of a 12.5 kHz channel and improves spectrum efficiency.
  • High power output:
    • TKR-D710 (VHF): Up to 50W output power at 50% duty cycle, and 25W at 100% duty cycle.
    • TKR-D810 (UHF): Up to 40W output power at 50% duty cycle, and 25W at 100% duty cycle.
  • Conventional IP network: With an optional network interface unit (KTI-5), multiple repeaters can be linked over a TCP/IP network to create a wide-area communication system.
  • User interface: Features a two-digit numeric LED display, a local speaker, and six illuminated programmable function keys for easy operation and status monitoring.
  • Battery backup: Includes a built-in battery backup system that automatically switches to an optional 12V battery if the power supply fails, ensuring uninterrupted operation.
  • Remote functions: Supports various DTMF remote control functions for system management (analog mode only).
  • Software updates: The repeaters use flash memory, which allows for future feature and system architectural upgrades via firmware updates.
  • Rack mountable: Designed for rack mounting, making it easy to install in existing infrastructure.

Specifications

Feature TKR-D710 / TKR-D810
Frequency Bands VHF / UHF (model-dependent)
Channel Capacity 100–1000 channels (depending on configuration)
Power Output 50W (typical)
Operating Modes Analog FM, DMR Tier II Digital
Audio Output 3W – 5W internal speaker (depending on model)
Environmental Rating IP30 / Industrial-grade operation
Network Integration Single-site or multi-site with IP connectivity
Advanced Features Emergency call, group call, private call, encryption, remote management
Dimensions (approx.) 88 x 420 x 320 mm (1U-height rack mount)
Weight 6–7 kg

Accessories

Compatible Accessories:

  • External Antennas: VHF/UHF options for extended coverage

  • Power Supplies & Backup Units: Ensure uninterrupted operation

  • Rack Mount Kits: Secure installation in communications rooms

  • Network Management Software: For configuration, diagnostics, and monitoring

  • External Speakers & Microphones: Enhance audio clarity and usability

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Kenwood TKR-D710-D810