"Intended as a self-study course in radio frequency (RF) technology for students, advanced electronic hobbyists and/or radio-electronics engineers. Written in a descriptive, highly illustrated style. Recommended reading by Choice." --Choice Library Journal, May 2003"Carr's book is a comprehensive introduction to the design and function of radio frequency circuits. This informative but easy writing style enables the knowledgeable reader to not only learn a lot of additional material but also use the text as a handbook to focus on troubleshooting specific concepts. The numerous illustrations, comprehensive bibliography, and detailed index enhance the usefulness of this well-written text." --E-Streams, January 2004