Тип публикации: статья из журнала
Год издания: 2002
Аннотация: A microstrip array filter using strip-line resonators with a dumbbell-like width step is considered. It is demonstrated that the problem of synthesizing a filter with a given passband has as many as three different solutions. The frequency responses of these solutions are compared for the filters with diagonal and cascade tapping cПоказать полностьюonnections. An approximate direct method of filter synthesis is proposed. It is based on the quasistatic calculation of the coupling coefficients and the external Q factor of resonators.
Журнал: Journal of Communications Technology and Electronics
Выпуск журнала: Т. 47, № 8
Номера страниц: 848-855
ISSN журнала: 10642269
Место издания: Москва
Издатель: Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд)