VHF/UHF Filters and Multicouplers Application of Air Resonators

Description

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. Content: Chapter 1 Reminders and General Points (pages 1–10): Bernard Piette and Daniel Pasquet Chapter 2 Measurements in HF (pages 11–24): Bernard Piette and Daniel Pasquet Chapter 3 Resonant Cavities (pages 25–46): Bernard Piette and Daniel Pasquet Chapter 4 Fabrication and Tuning of Cavities (pages 47–82): Bernard Piette and Daniel Pasquet Chapter 5 The Band?pass Filter (pages 83–96): Bernard Piette and Daniel Pasquet Chapter 6 The Combline Filter (pages 97–128): Bernard Piette and Daniel Pasquet Chapter 7 Channel Multiplexing (pages 129–156): Bernard Piette and Daniel Pasquet Chapter 8 Auxiliary Devices (pages 157–188): Bernard Piette and Daniel Pasquet Chapter 9 Directive Couplers (pages 189–212): Bernard Piette and Daniel Pasquet Chapter 10 Helical Resonators (pages 213–224): Bernard Piette and Daniel Pasquet Chapter 11 Multicouplers (pages 225–256): Bernard Piette and Daniel Pasquet Chapter 12 Utilities (pages 257–270): Bernard Piette and Daniel Pasquet Chapter 13 Various Questions and Exploratory Ways (pages 271–280): Bernard Piette and Daniel Pasquet