Dual Mode Quarter-Cut Dielectric Resonator Based Band Pass Filter

Autor:	Ambrish Ghadiya, Shilpi Soni, Nishant Shukla
Rok vydání:	2015
Předmět:	Waveguide filter Dielectric resonator antenna Band-pass filter business.industry Computer science Optoelectronics Dielectric resonator business Telecommunications Constant k filter Chebyshev filter Helical resonator m-derived filter
Zdroj:	2015 Fifth International Conference on Communication Systems and Network Technologies.
DOI:	10.1109/csnt.2015.139
Popis:	A dual mode quarter-cut dielectric resonator based 4-pole quasi chebyshev filter having a bandwidth of 24 MHz at C-band is designed and fabricated. Dual mode application of such a miniaturized resonator for the microwave filtering purpose is a very promising technique that results in the significant miniaturization in terms of weight and footprint of the filter. Realized filter shows almost 60% reduction in size and better than 50% footprint reduction compared to an equivalent single mode cylindrical dielectric resonator based 4 pole filter. Simulated and measured responses are in good agreement with each other and shows the efficacy of such resonators.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::74aae0cac8706bcf62e9225aca953158 https://doi.org/10.1109/csnt.2015.139 Zobrazit plný text záznamu