Title :
Design and synthesis of microwave coupled resonator diplexers for cellular base stations
Author :
Omar, Amjad A. ; Safavi-Naeini, Safieddin ; Chaudhuri, Sujeet K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Hashemite Univ., Zarqa, Jordan
Abstract :
An approximate circuit model is proposed for coupled coaxial cavity diplexers. The accuracy of this model is verified using available design software. A design strategy that will yield the parameters of this equivalent model for any set of diplexer design specifications is also proposed and verified using practical examples.
Keywords :
UHF circuits; UHF filters; band-pass filters; cavity resonator filters; cellular radio; equivalent circuits; linear network synthesis; microwave filters; multiplexing equipment; 1890 to 1910 MHz; 1920 to 1940 MHz; band pass filter; cellular base stations; circuit synthesis; coaxial cavity diplexers; coupled resonator diplexers; microwave diplexers; Band pass filters; Base stations; Chebyshev approximation; Coaxial components; Coupling circuits; Inductance; Matrix converters; Probes; Resonator filters; Transmission line matrix methods;
Conference_Titel :
Electrotechnical Conference, 2002. MELECON 2002. 11th Mediterranean
Print_ISBN :
0-7803-7527-0
DOI :
10.1109/MELECON.2002.1014579
