Introduction
This service manual provides detailed technical information for the Kenwood TS-770, a high-performance V-UHF all-mode transceiver. Designed for amateur radio operators, this unit offers versatile communication capabilities across the 144 MHz and 430 MHz bands.
Explore the comprehensive features, including microprocessor-controlled VFO, multiple operating modes (FM, SSB, CW), and an advanced digital display system. The manual delves into the intricate circuit descriptions, semiconductor and filter data, and essential maintenance procedures to ensure optimal performance.
Key Features
- 144/430 MHz All Mode (FM, SSB, CW) Transceiver
- Microprocessor-controlled VFO and auxiliary functions
- Advanced FM circuitry and high-quality SSB performance
- Built-in VOX, side tone, and semi-break-in CW
- Easy-to-read 7-digit digital frequency display
- Dependable electrical and mechanical construction
- Human-engineered panel layout for user-friendly operation
- RAM memory system for storing up to 8 fixed channels
- Built-in scan and search circuits
- AC/DC 2-way power operation for flexibility
Technical Specifications Overview
The Kenwood TS-770 utilizes a double conversion system for most modes, ensuring excellent signal reception and transmission. Detailed frequency configurations, oscillator frequencies, and component data are provided within this manual.
For further technical details and troubleshooting, please refer to the specific sections within this document.
