Title :
Quarter Wave Dielectric Transmission Line Diplexer for Land Mobile Communications
Author :
Wakino, K. ; Nishikawa, T. ; Matsumoto, H. ; Ishikawa, Y.
fDate :
April 30 1979-May 2 1979
Abstract :
Small sized Diplexer with high selectivity and low insertion loss for 800 MHz band land mobile communication systems has been developed using two port quarter wave coaxial dielectric resonators. A couple of resonators including inductive film electrode construct a compact resonance unit of the Diplexer and it is coupled by capacitive air gap spacings which operates as a part of J-inverter.
Keywords :
Band pass filters; Capacitance; Ceramics; Coaxial components; Coupling circuits; Dielectric losses; Electrodes; Insertion loss; Mobile communication; Transmission lines;
Conference_Titel :
Microwave Symposium Digest, 1979 IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
DOI :
10.1109/MWSYM.1979.1124042
