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 a including a special chapter on precision and errors in measurement a 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.We thus make two helices at thesame time, but this is a manual procedurethat is suitable only for making prototypes, using an annealed copper tube presenting the necessary pliability. This will not be suitable fora production inseries.For thisanbsp;...
|Title||:||VHF / UHF Filters and Multicouplers|
|Publisher||:||John Wiley & Sons - 2013-04-02|