Title :
Design of a reconfigurable bandpass filter based on dual-band dual behavior resonator
Author :
Prigent, Gaetan ; Vu, T.M. ; Nieto, C. ; Velleau, J. ; Zaibak, A. ; Mohd Salleh, M.K.
Author_Institution :
INPT, Univ. de Toulouse, Toulouse, France
fDate :
Sept. 28 2014-Oct. 1 2014
Abstract :
The design of a reconfigurable dual-band Dual Behavior Resonator (DBR) is presented. It is based on the use PIN diodes to select one passband among the three available with such a topology. The filter to be designed is aimed at addressing one GSM-band (1.8 GHz), one UMTS-band (2.1 GHz) and one Wi-Fi-band (2.45 GHz). Demonstrators were designed and realized in microstrip technology using lumped and distributed components. Experiments are presented to validate the proposed concepts.
Keywords :
3G mobile communication; band-pass filters; cellular radio; microstrip filters; p-i-n diodes; resonator filters; wireless LAN; DBR; GSM-band; PIN diodes; UMTS-band; Wi-Fi-band; dual-band dual behavior resonator; frequency 1.8 GHz; frequency 2.1 GHz; frequency 2.45 GHz; microstrip technology; reconfigurable bandpass filter; Band-pass filters; Distributed Bragg reflectors; Filtering theory; Frequency measurement; Microwave filters; Resonant frequency; Resonator filters; DBR resonators; Dual Band; PIN diodes; reconfigurable filters;
Conference_Titel :
Wireless Technology and Applications (ISWTA), 2014 IEEE Symposium on
Conference_Location :
Kota Kinabalu
Print_ISBN :
978-1-4799-5435-3
DOI :
10.1109/ISWTA.2014.6981164
