J.Helszajn “A ring stripline junction circulator” Radio Electron.Eng.,vol.32 pp.55-60,July,1966
J.B.Castillo,Jr.,and L.E.Davis,“Computer-aided design of three-port waveguide junction circulators”MTT-11,pp25-34,1970
J.Helszajn “Microwave measurement techniques for below-resonance junction circulators”,MTT-21,pp347-351,1973
请斑竹帮忙啊
谢谢啊
J.Helszajn “Microwave measurement techniques for below-resonance junction circulators”,MTT-21,pp347-351,1973
J.B.Castillo,Jr.,and L.E.Davis,“Computer-aided design of three-port waveguide junction circulators”MTT-18,pp25-34,1970