applications of air resonators Piette, Bernard creator text bibliography enk London, UK Hoboken, NJ ISTE Wiley 2010 monographic eng fre

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xxi, 285 p. : ill. ; 25 cm. This book describes the various devices used in radio communication and broadcasting to achieve high selectivity filtering and coupling. After providing a background in the basics of microwave theory and more detailed material including a special chapter on precision and errors in measurement the reader will find detailed descriptions, manufacturing processes, and, for the most useful instances, a number of worked-through formulas, which will allow engineers and technicians to design circuits or components for filtering or coupling applications. Content is covered in this format across a broad range of fields including coaxial cavities, combline filters, band-pass and pass-reject duplexers, multicouplers, circulators, low-noise amplifiers, helix resonators, and much more Reminders and general points -- Measurements in HF -- Resonant cavities -- Fabrication and tuning of cavities -- The band-pass filter -- The combline filter -- Channel multiplexing -- Auxiliary devices -- Directive couplers -- Helical resonators -- Multicouplers -- Utilities -- Various questions and exploratory ways specialized Bernard Piette Includes bibliographical references and index Radio filters Directional couplers 9781848211735 1848211732 UMP 110405 20251117150404.0 vtls000052597