Title :
Small Size VCO Module for 900 MHz Band Using Coupled Microstrip-Coplanar Lines
Author :
Kawamoto, K. ; Hirota, K. ; Niizaki, N. ; Fujiwara, Y. ; Ueki, K.
Abstract :
A hybrid mode analysis of the coupled microstrip-coplanar lines was done, and the transmission and reflection characteristics at each port of the lines were calculated. Applying the coupling characteristics of these lines, a double-sided and miniaturized VCO was made.
Keywords :
Coupling circuits; Eigenvalues and eigenfunctions; Impedance; Integral equations; Laboratories; Microstrip; Production engineering; Reflection; Transmission line matrix methods; Voltage-controlled oscillators;
Conference_Titel :
Microwave Symposium Digest, 1985 IEEE MTT-S International
Conference_Location :
St. Louis, MO, USA
DOI :
10.1109/MWSYM.1985.1132076
