A model for ferrite-loaded transversely biased coaxial resonators

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This work describes a simple model for shortened coaxial cavity resonators with transversely biased ferrite elements. The ferrite allows the resonance frequency to be tuned, and the presented model provides a method of approximately calculating these frequencies to generate the tuning curve in short computation times. A test case resonator is specified, processed by the method, and constructed. Model predictions are compared to the measurement data as well as HFSS simulations. The model is also used for deducing maximum tuneability conditions on resonator parameters.
Original languageEnglish
Title of host publication2013 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC)
Number of pages4
Publication date2013
ISBN (Print)9781479913978
Publication statusPublished - 2013
EventInternational Microwave and Optoelectronics Conference - Pontifícia Universidade Católica do Rio de Janeiro , Rio de Janeiro, Brazil
Duration: 4 Aug 20137 Aug 2013


ConferenceInternational Microwave and Optoelectronics Conference
LocationPontifícia Universidade Católica do Rio de Janeiro
CityRio de Janeiro
Internet address


  • Fields, Waves and Electromagnetics
  • Photonics and Electrooptics

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