Dielectric Resonators Band Pass Filter with High Attenuation Rate

Autor:	P. Guillon, M.P. Chong, Y. Garault
Rok vydání:	2005
Předmět:	Waveguide filter Materials science Optics Band-pass filter business.industry Low-pass filter Electronic filter topology Butterworth filter business High-pass filter Band-stop filter m-derived filter
Zdroj:	MTT-S International Microwave Symposium Digest.
DOI:	10.1109/mwsym.1984.1131751
Popis:	A bandpass filter with high attenuation cut off has been realized by cascading a bandpass filter containing dielectric resonators and a two dielectric resonators bandstop filter. The filter response has a higher cut off attenuation rate [26 db/10 MHz) compared to the original bandpass filter (14 db/10 MHz). The attenuation characteristics and return loss response show that the bandpass and the center frequency remain inchanged at 40 MHz and 4.015GHz respectively. The insertion losses are low (1db).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fb26f3d2b9d14e14fc04c81d529fdd9b https://doi.org/10.1109/mwsym.1984.1131751 Zobrazit plný text záznamu