Introduction
This document serves as a comprehensive service manual for the Kenwood TS-600, an all-mode amateur band transceiver. It provides detailed technical information essential for servicing and maintaining the unit.
The TS-600 is a versatile radio designed for SSB, FM, AM, and CW communication, suitable for both fixed and mobile station operations due to its dual AC/DC power system. Key features include a built-in VFO covering 50.00 to 54.00 MHz, a dual-speed tuning mechanism for precise frequency selection, and a noise blanker circuit to mitigate interference.
This manual includes detailed specifications, operational features, external and internal views, PC board layouts, parts lists, block diagrams, disassembly instructions, semiconductor data, adjustment procedures, and schematic diagrams.
Specifications Overview
The Kenwood TS-600 operates within the 50-54 MHz frequency range, supporting SSB, FM, CW, and AM modes. It offers an RF output of 10 watts for SSB, CW, and FM, and 5 watts for AM. The transceiver requires a 50Ω unbalanced antenna impedance and features advanced circuitry for carrier and side-band suppression, spurious radiation reduction, and precise frequency control.
Key specifications include:
- Transmit/Receive Frequency Range: 50 ~ 54 MHz
- Modes: SSB, FM, CW, AM
- RF Output: 10W (SSB, CW, FM), 5W (AM)
- Power Requirements: AC 120/220V, 50/60 Hz; DC 12V ~ 16V (13.8V reference)
- Dimensions: 278(W) x 124(H) x 325(D) mm
- Weight: 11 kg
For detailed specifications on receiving sensitivity, selectivity, and audio output, please refer to the full manual.
Key Features
The Kenwood TS-600 is engineered with numerous features to enhance user experience and performance:
- Fully solid-state design for reliability.
- AC/DC power system for flexible operation.
- Built-in VFO with a continuous 50.00-54.00 MHz range across 4 bands.
- Dual-speed dial mechanism (Main Tuning and Quick Tuning) for accurate and rapid frequency adjustments.
- 20 fixed channels with optional crystal oscillator elements.
- Integrated noise blanker (NB) for pulse noise suppression.
- Squelch circuit with noise detector and Schmidt circuit for improved FM reception.
- Voltage variable capacitor tuner in the RF stage to minimize cross-talk.
- ALC circuit for distortion-free transmitted signals.
- Built-in marker signal circuit for precise dial calibration.
- "S" meter with center meter function for accurate signal strength and tuning indication.
- Built-in RIT circuit for enhanced SSB and CW reception.
- Two-part enclosure design for easier internal access.
- VOX operation capability with optional VOX-3 accessory.
