摘要:"A how-to guide to RF circuitry, chock full of projects and experiments for anyone interested in the uses and applications of radio frequency. Shows electronics enthusiasts how to design and build radio receiver circuits, RF bridges, amplifiers, receiver preselectors, simplified spectrum analyzers, and time domain reflectometers. Includes new chapters on demodulator circuits, vectors for RF circuits, measuring L-C circuits, and filtering circuits against EMI. Includes part lists and component sources."