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Author(s):
Marcaccioli, Luca; Olbrich, Gerhard R.; Lindenmeier, Stefan; Sorrentino, Roberto 
Title:
Planar Microstrip Diplexer for Multifunctional Antenna 
Abstract:
A compact wide-band microstrip diplexer working in the 0.9/spl divide/2.5 GHz frequency range is presented. This component is a key part of the feeding network of a multifunctional antenna, working at five frequency bands associated to terrestrial and satellite radio services. By using interdigital capacitors in conjunction with the stepped impedance technique, very good results in terms of compactness and performances have been obtained. An unconventional arrangement of the filters has led to a...    »
 
Keywords:
broadband antennas, capacitors, feeding network, filters, interdigital capacitors, microstrip antennas, microwave filters, multifunctional antenna, multiplexing equipment, planar microstrip diplexer, satellite radio services, stepped impedance technique, terrestrial services, wide-band microstrip diplexer 
Book / Congress title:
33rd European Microwave Conference (EuMC) 
Volume:
Publisher address:
Munich, Germany 
Year:
2003 
Month:
oct 
Pages:
919--922