Title :
A multilayered triplexer based on interdigital filter topology with PCB technology
Author :
Aksoy, Salih Can ; Yildiz, Irfan
Author_Institution :
Meteksan Savunma Ind. Inc., Ankara, Turkey
Abstract :
A multilayer triplexer for multi-band wireless communication systems is presented. The triplexer utilizes multilayer matching networks and three interdigital filters. It has low insertion loss, good return loss and high isolation in each band. Board size is reduced by using a multilayer structure that can be built by standard printed circuit board fabrication process. Three bands with high selectivity are obtained in S band. A good agreement between simulation and measurement results is achieved.
Keywords :
band-pass filters; microstrip filters; multiplexing equipment; PCB technology; good return loss; high isolation; interdigital filter topology; low insertion loss; multi-band wireless communication systems; multilayer matching networks; multilayered triplexer; Dielectric constant; Matched filters; Resonator filters; Duplexer; interdigital filter; multiplexer; resonator; triplexer;
Conference_Titel :
Microwave Symposium (IMS), 2015 IEEE MTT-S International
Conference_Location :
Phoenix, AZ
DOI :
10.1109/MWSYM.2015.7166798
