Тип публикации: статья из журнала
Год издания: 2014
Идентификатор DOI: 10.1002/mop.28507
Ключевые слова: microwave filters, elliptic-function bandpass filters, transmission zeros, cross couplings, Couplings, Frequency response, Cross-couplings, Frequency selectivity, Microwave bandpass filter, Resonator bandpass filters, Stop-bands, Suspended stripline, Bandpass filters
Аннотация: New quasi-lumped resonator bandpass filters with cross couplings are presented. Coaxial and suspended stripline structures are considered. These filters are notable for their extremely wide and deep upper stopbands at small dimensions. They also have transmission zeros near the passband that significantly improve frequency selectivПоказать полностьюity. Photographs and measured frequency responses for the four fabricated filters are presented. (C) 2014 Wiley Periodicals, Inc.
Журнал: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
Выпуск журнала: Vol. 56, Is. 9
Номера страниц: 2021-2025
ISSN журнала: 08952477
Место издания: HOBOKEN
Издатель: WILEY-BLACKWELL