Title :
A simplistic approach evaluating external performance of waveguide circulator with a ferrite sphere
Author :
Zhang, D.G. ; Yung, Edward K N
Author_Institution :
Coll. of Electron. Sci. & Tech, Shenzhen Univ., Shenzhen, China
Abstract :
A modified resonance theory is provided to analysis waveguide circulators with ferrite specimens. Based on the design of ferrite specimens for given frequencies, a simplistic fast approach is provided to evaluate the external performances of waveguide circulators. Good agreements between the analytically obtained performances and experimental results of various MMW waveguide circulators are observed.
Keywords :
ferrite circulators; millimetre wave circulators; ferrite sphere; millimetre wave waveguide circulators; modified resonance theory; waveguide circulator analysis; Circulators; Electromagnetic field theory; Ferrites; Junctions; Resonant frequency; Waveguide theory;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6230260
