{"product_id":"waveguide-junction-circulators-isbn-9780471982524","title":"Waveguide Junction Circulators","description":"Waveguide Junction Circulators brings together for the first time all the design aspects of this class of device. In a typical application the circulator allows a single antenna to be used for both transmission and reception. Together with semiconductor, passive and electronic devices, the circulator constitutes an essential building block in modern radar, satellite and telecommunication equipment. Features include:\u003cbr\u003e * Examination of the properties and adjustments of the 3-port junction circulator and focus on the gyromagnetic resonator\u003cbr\u003e * Description of the design of practical classic circulator arrangements\u003cbr\u003e * Discussion of aspects of filter theory in the design of the classic 3-port junction circulator\u003cbr\u003e * Consideration of practical concerns such as insertion loss and commercial specifications\u003cbr\u003e Written by a leading academic authority and experienced industrial consultant, Waveguide Junction Circulators is a vital information source for designers working in microwave engineering. This valuable guide provides the academic researcher with a firm foundation in the theoretical aspects of this class of device whilst offering the industrial engineer an experimental platform for commercial design.Dieses ma?gebliche Nachschlagewerk zu Experimenten und Messungen auf dem Gebiet der Mikrowellenschaltkreise deckt alle theoretischen und praktischen Aspekte des Designs von Wellenleitern und anderen Bauelementen der Mikrowellentechnik ab. Angewendet werden derartige Bauelemente beispielsweise in Mobiltelefonen, Satelliten, Navigationssystemen und Radaren. (8\/98) \u003cp\u003ePreface ix\u003c\/p\u003e \u003cp\u003e1 Architecture of Symmetrical Waveguide Junction Circulators 1\u003c\/p\u003e \u003cp\u003e2 Scattering Matrix of m-Port Circulator 23\u003c\/p\u003e \u003cp\u003e3 Eigenvalue Adjustment pf 3-Port Circulator 39\u003c\/p\u003e \u003cp\u003e4 Impedance Matrix of Junction Circulator 57\u003c\/p\u003e \u003cp\u003e5 The Post Gyromagnetic Resonator 77\u003c\/p\u003e \u003cp\u003e6 Okada Resonator 89\u003c\/p\u003e \u003cp\u003e7 Isotropic, Anisotropic and Gyromagnetic Circular Waveguides 109\u003c\/p\u003e \u003cp\u003e8 Isotropic, Anisotropic Open Circular Wavelengths 139\u003c\/p\u003e \u003cp\u003e9 The Dialectric Cavity Resonator 155\u003c\/p\u003e \u003cp\u003e10 The Gyromagnetic Cavity Resonator 179\u003c\/p\u003e \u003cp\u003e11 Impedance in Rectangular, Ridge and Radial Waveguides 199\u003c\/p\u003e \u003cp\u003e12 Junction Circular Using Post Resonators 229\u003c\/p\u003e \u003cp\u003e13 Complex Gyrator Circuit of a Waveguide Junction Circulator using an Okada Resonator 255\u003c\/p\u003e \u003cp\u003e14 Degree-1 and 2 Okada Circulators 279\u003c\/p\u003e \u003cp\u003e15 An Evanescent Mode Okada Junction Circulator 297\u003c\/p\u003e \u003cp\u003e16 Complex Gyrator Circuit of an H-Plane Junction Circulator using an Okada Resonator 311\u003c\/p\u003e \u003cp\u003e17 Complex Gyrator Circuit of an Evanescent-Mode E-Plane Junction Circulator using H-Plane Turnstile Resonators 339\u003c\/p\u003e \u003cp\u003e18 Waveguide Circulators using Triangular and Prism Resonators 359\u003c\/p\u003e \u003cp\u003e19 Synthesis of Quarter-Wave Coupled Junction Circulators with Degrees 1 and 2 Complex Gyrator Circuits 379\u003c\/p\u003e \u003cp\u003e20 The 4-Port Single Junction Waveguide Circulator 399\u003c\/p\u003e \u003cp\u003e21 Microwave Switching using Junction Circulators 431\u003c\/p\u003e \u003cp\u003e22 Insertion Loss of Waveguide Circulators 431\u003c\/p\u003e \u003cp\u003e23 Synthesis of Stepped Impedance Transducers 445\u003c\/p\u003e \u003cp\u003e24 Experimental Evaluation of Junction Circulators 471\u003c\/p\u003e \u003cp\u003e25 Circulator Specifications 489\u003c\/p\u003e \u003cp\u003e26 Gyromagnetic Effect in Magnetic Insulator 511\u003c\/p\u003e \u003cp\u003eIndex 537\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eJoseph Helszajn\u003c\/strong\u003e,, PhD, is an international authority on non-reciprocal microwave circuits and devices. He has made a significant contribution to the characterization of the complex gyrator circuits and gain-bandwidth products of planar gyromagnetic resonators and other gyromagnetic devices. Professor Helszajn is a Fellow of the Institute of Electrical and Electronic Engineers, the City and Guilds Institute, the Royal Society of Edinburgh and the Royal Academy of Engineering. He previously authored thirteen books, nine of which were published by Wiley.  Waveguide Junction Circulators brings together for the first time all the design aspects of this class of device. In a typical application the circulator allows a single antenna to be used for both transmission and reception. Together with semiconductor, passive and electronic devices, the circulator constitutes an essential building block in modern radar, satellite and telecommunication equipment. Features include:\u003cbr\u003e * Examination of the properties and adjustments of the 3-port junction circulator and focus on the gyromagnetic resonator\u003cbr\u003e * Description of the design of practical classic circulator arrangements\u003cbr\u003e * Discussion of aspects of filter theory in the design of the classic 3-port junction circulator\u003cbr\u003e * Consideration of practical concerns such as insertion loss and commercial specifications\u003cbr\u003e Written by a leading academic authority and experienced industrial consultant, Waveguide Junction Circulators is a vital information source for designers working in microwave engineering. This valuable guide provides the academic researcher with a firm foundation in the theoretical aspects of this class of device whilst offering the industrial engineer an experimental platform for commercial design.\u003c\/p\u003e","brand":"Wiley","offers":[{"title":"Default Title","offer_id":47990469296357,"sku":"NP9780471982524","price":587.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9780471982524.jpg?v=1761787952","url":"https:\/\/k12savings.com\/es\/products\/waveguide-junction-circulators-isbn-9780471982524","provider":"K12savings","version":"1.0","type":"link"}