A versatile unit, the TKR-751/851 is a 16-user group conventional repeater, a simplex or full duplex base station or the RF core of a trunking system. Advanced features include DSP audio processing, DTMF over-the-air remote control and programmable Auxiliary I/O's.

Below is a brief list of features. For a complete list of product features and specifications, please download the product brochure.

FEATURES

• 146-174, 450-480, MHz
• 1-25W (VHF & UHF) Adjustable
• 2U, 19" Rack Mount Design
• Primary DC Input Connector
• Auto-Switched Back-up Battery DC Input Connector
• Rear External Speaker Output (4 Watts Audio)
• Rear Test-Speaker-AUX Connector (15-Pin)
• Pre-Emphasis On/Off Control (at TA AUX Input)
• DSP Processed QT/DQT and Companded Audio
• QT/DQT Squelch-Tail Elimination
  

Kenwood's high-performance analog repeater can be programmed on up to 32 channels. Used most often as an exciter unit and mated to a high output power amplifier, this unit can also be used as a full-duplex base station. The TKR-740/840 includes flash memory capability, is PC tunable, and it's convenient test and auxiliary ports make this unit easy to maintain even at a remote mountaintop site. The high-spec and serviceable TKR-740/840 is the first choice for demanding industrial and public service applications.

Below is a brief list of features. For a complete list of product features and specifications, please download the product brochure.

FEATURES

• 32 Channel Simplex / Full-Duplex base mode
• Priority Scan
• Front Panel PF Keys with status LED
• Repeat Mode & Internal Controller
• Multi-Tone / Code Tables & DSP Processing
• Low Profile design and Die-Cast Chassis
• Auxillary Macro Ports
• Continuous Duty / High Stability RF Power Output
• Flash Memory Advantage
• LED Indicators
• Wide / Narrow Channel Spacing
• PC Programming and Tuning
• External Reference Input
• Local Speaker & Microphone / Test Switch
• Companded Audio
• Eight CW Message Memories
• Voter Tone Generation
• Digital Paging Encoder Input
• Voice Scrambler Port / Control