Kenwood TKR-851 UHF FM Repeater-Base Units

TKR7510PS repeater basic configuration includes 1-25W 100% duty repeater, internally mounted 20A power supply, programming, and tuning. Ships unmounted. Duplexer extra.

A versatile unit, the TKR-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.

General Features:

• 19" Rack Mount Design 
• Primary DC Input Connector 
• Auto-Switchd Back-Up DC Input Connector 
• Backup Battery Warning/Operation Tones 
• Rear External Speaker Output (4 Watts Audio) 
• Rear Test-Speaker-AUX Connector (15-Pin) 
• Programmable AUX Input/Output Functions 
• BCD Remote Channel Selection (4 lines) 
• Toggle or Momentary Operation on AUX Input Ports 
• Pre-Emphasis On/Off Control (at TA AUX Input) 
• DSP Processed QT/DQT 
• QT/DQT Squelch-Tail Elimination 
• Embedded Message with Password Protection 
• High Stability Oscillators (TCXO) 
• Flash Memory

Repeater Features:

• Full-Duplex Operation 
• Built-In 16 QT/DQT Tone/Code Pair Community 
• Repeater Operation 
• External Controller Interface 
• Conventional or Trunking Controller Compatible
• Repeat Enable/Disable 
• 8 CW Transmitter IDs 
• Repeat Hold Timer (Hang Timer) 
• Time Out Timer

Base Station Features:

• Full-Duplex Operation 
• Built-In 16 QT/DQT Tone/Code Pair Community 
• Repeater Operation 
• External Controller Interface 
• Conventional or Trunking Controller Compatible 
• Repeat Enable/Disable 
• 8 CW Transmitter IDs 
• Repeat Hold Timer (Hang Timer) 
• Time Out Timer