Referenced Items are not available for this document.
New type of coplanar ring resonator designed on base so-called "nonregular included" line is considered. Nonregular line (NRL) resonators demonstrate the higher quality factor and less dimensions in comparison with conventional ring resonators, and can be used in pass-band filters for cellular phone communication systems (0.8-2GHz). Formulas allowing to define the resonance frequency and Q-factor of NRL resonators are presented. Data of the experimental research of a set of NRL resonators with different sizes and materials (copper and superconductive films) are in a good agreement with theoretical results. The power handling capability for superconductive NRL resonators is estimated. Narrow-band four-pole copper film and high-Tc superconducting film filters based on NRL resonators were designed and tested.
Published in:
Microwave Conference, 1997. 27th European
(Volume:2
)
Date of Conference: 8-12 Sept. 1997
- Page(s):
- 792 - 797
- Conference Location :
- Jerusalem, Israel
- Digital Object Identifier :
- 10.1109/EUMA.1997.337891
- Product Type:
- Conference Publications
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