DESIGN OF DUAL-BAND BANDSTOP FILTER BASED ON DUMBBELL-SHAPED RESONATORS AND U-SHAPED SLOT
نویسندگان
چکیده
منابع مشابه
Microstrip Dual-Band Bandpass Filter Using U-Shaped Resonators
Coupled resonators are widely used in the design of filters with dual-passband responses. In this paper, we present a dual-band bandpass filter using only couplings between adjacent resonators without cross-couplings. The dual-band bandpass filter with centre frequencies of 1747MHz and 1879MHz respectively is designed and fabricated using microstrip U-shaped resonators. Using the coupled resona...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research Letters
سال: 2017
ISSN: 1937-6480
DOI: 10.2528/pierl17091804