Khalaj-Amirhosseini, M. and Moghavvemi, M. and Ameri Mahabadi, Hossein and Attaran, A. (2011) Microstrip Diplexers with Double-Stub Bandpass Filters. International Journal on Communications Antenna and Propagation (I.Re.C.A.P.), 1 (1). pp. 64-67.
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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.
|Uncontrolled Keywords:||Diplexers, Double-Stubs, Microstrip Transmission Lines|
|Subjects:||Engineering > Electronic and Electrical Engineering|
|Depositing User:||Hossein Ameri Mahabadi|
|Date Deposited:||05 Aug 2012 08:33|
|Last Modified:||05 Aug 2012 08:33|
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