Variable directional coupler with LC resonator
作者： Chul-Soo Kim , Jun-Seok Park , Dal Ahn , Jae-Bong Lim
DOI: 10.1049/EL:20001103
关键词: Power dividers and directional couplers 、 Hybrid coupler 、 Lc resonator 、 Operating frequency 、 Variable (mathematics) 、 Automatic frequency control 、 Physics 、 Resonator 、 Output coupler 、 Optics
摘要: A new directional coupler with a frequency control circuit and parallel LC resonator is presented. An exact analysis for variable derived. Changing the resonance of proposed can provide tunable characteristics wide operating range.
sci-hub.se 参考文章(3)
J. A. G. Malherbe, Microwave transmission line couplers ,(1988)
George Lawrence Matthaei, Leo Young, Edward McClung Thompson Jones, Microwave Filters, Impedance-Matching Networks, and Coupling Structures ,(1980)
Robert E. Collin, Foundations for microwave engineering ,(1966)