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Please use this identifier to cite or link to this item: http://hdl.handle.net/UCSP/15896
Title: Design of a compact diplexer for multisystem das solutions
Authors: Castillo Araníbar, Patricia Raquel
Garcia Lamperez, Alejandro
Segovia Vargas, Daniel
Salazar Palma, Magdalena
Keywords: Intersections;Microstrip antennas;Multiplexing equipment;Structure (composition);Chebychev;Diplexers;Distributed antenna system;Hairpin lines;Lumped element model;Microstrip diplexer;Quasi-elliptic;Quasi-elliptic filters;Elliptic filters
Issue Date: 2011
Publisher: IEEE Computer Society
metadata.dc.relation.uri: https://www.scopus.com/inward/record.uri?eid=2-s2.0-80052131256&doi=10.1109%2fCONATEL.2011.5958663&partnerID=40&md5=674383b9bfb12d47fbdf5e75a470495b
Abstract: This paper presents a microstrip diplexer for multisystem Distributed Antenna System (DAS) solutions, namely for DCS and UMTS systems. A low-pass quasi-elliptic filter with a stub-like structure is used for the 1800 MHz band while a band-pass Chebychev filter with a hairpin line structure is employed for the 2150 MHz band. Both filters are connected to the common port through a T junction. The diplexer layout has been optimized in order to ensure compactness. Good agreement between simulated and measured results has been obtained. The diplexer shows excellent performance in terms of high isolation and low insertion loss. A semi-lumped element model of the diplexer is also presented. © 2011 IEEE.
URI: http://repositorio.ucsp.edu.pe/handle/UCSP/15896
ISBN: 9781457710476
Appears in Collections:Artículos de investigación

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