Document Type
Article
Publication Date
1-1-2011
Abstract
This paper presents a microstrip diplexer using two Double-Stub Band-Pass Filters (DS-BPFs), composed of several double-stubs connected to a main microstrip line. Each DS-BPF has a null at the center frequency of the other. Therefore, these types of filters are suitable for diplexers with two near frequencies. A diplexer at frequencies 5.875 and 6.225 GHz is designed, fabricated and measured. Measured results of the fabricated diplexer have a good agreement with the calculated results.
Keywords
Diplexers, Double-Stubs, Microstrip Transmission Lines
Divisions
sch_ecs
Publication Title
International Journal on Communications Antenna and Propagation (I.Re.C.A.P.)
Volume
1
Issue
1
COinS