Racal Instruments RA.17L User Manual

Provides a general overview, details on North American version, construction, and technical specifications.

Covers supply requirements, fuses, aerial connection, audio outputs, IF output, and AVC.

Explains function of controls, setting up, calibration, tuning, and S-meter usage.

Details signal input, mixers, IF stages, AF stages, and crystal calibrator.

Provides in-depth explanations of the receiver's circuits, including aerial, RF, IF, VFO, and audio stages.

Discusses origins of spurious responses and methods for checking them.

Details valve connections and complements for British and North American versions.

Provides notes and procedures for determining faulty sections and required test equipment.

Lists signal input/output data and expected results for various test points.

Outlines step-by-step procedures for aligning receiver circuits and filters.

Covers unit breakdown, dismantling instructions, and valve replacement.

Comprehensive list of all components, including resistors, capacitors, valves, inductors, etc.