Introduction
This manual provides detailed instructions for the installation and operation of the TRIO Communications Receiver model 9R-59. Designed for discerning Short Wave Listeners and amateur radio operators, the 9R-59 offers advanced features and performance.
Explore the receiver's capabilities, including its wide frequency range (540 KC to 30 MC), variable Q-multiplier for enhanced selectivity, and stable performance suitable for SSB reception. This guide covers circuit descriptions, terminal connections, control functions, and essential maintenance procedures.
Discover how to set up and optimize your TRIO 9R-59 for various reception modes, from ordinary broadcasts to CW and SSB, ensuring the best possible listening experience.
Key Features
- Wide frequency coverage: 540 KC to 30 MC
- Variable Q-multiplier for superior selectivity and BFO function
- Smooth tuning with a large horizontal dial and flywheel
- Vertical S-meter for easy signal strength indication
- Single-stage HF and double-stage IF amplification for high sensitivity
- Stable performance ideal for SSB reception
- Automatic Noise Limiter (ANL)
- Switchable Automatic Volume Control (AVC) and Manual Volume Control (MVC)
Resources
- For more information on TRIO products, visit the Kenwood Support website.
