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TM 010 dielectric loaded cavity resonator for microwave filter
Author(s) -
Wang Jian,
Liu Pitao,
Li Ying
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20473
Subject(s) - resonator , dielectric resonator , microwave cavity , microwave , helical resonator , dielectric resonator antenna , materials science , spurious relationship , filter (signal processing) , dielectric , q factor , acoustics , electronic engineering , optoelectronics , engineering , electrical engineering , physics , computer science , telecommunications , machine learning
This paper describes a type of rectangular dielectric‐loaded cavity resonator based on TM 010 mode. The resonator has an unloaded quality factor ( Q ) of about 10,000 and good spurious‐free performance and is suitable for the design of multiple cavity microwave filters. We present two sample filters using this kind of resonator. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 373–376, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20473