Compact Microwave Power Limiter with HTSC Element
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Date:
2018Journal Name:
Journal of Siberian Federal University - Mathematics and PhysicsJournal Quartile in Scopus:
Q3Journal Quartile in Web of Science:
без квартиляBibliographic Citation:
Говорун, И В. Compact Microwave Power Limiter with HTSC Element [Текст] / И В. Говорун, А. А. Лексиков, А. М. Сержантов // Journal of Siberian Federal University - Mathematics and Physics. — 2018. — Т. 11 (№ 1). — С. 35-39Abstract:
A design of microwave power limiter having a structure of three-pole microstrip filter is developed. In
the device outer resonators are coupled through an inner resonator containing high-temperature superconducting
film. Prototype of the device with central frequency 7.9 GHz and relative bandwidth 9% has
insertion loss 1.5 dB in the open state and suppress a signal not less 30 dB in the limitation state.