Microstrip Diplexers with Double-Stub Bandpass Filters

Main Authors: Khalaj-Amirhosseini, M., Moghavvemi, M., Ameri Mahabadi, Hossein, Attaran, A.
Format: Article Journal
Terbitan: , 2011
Subjects:
Online Access: https://zenodo.org/record/811802
Daftar Isi:
  • 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. This record was migrated from the OpenDepot repository service in June, 2017 before shutting down.