This paper describes a phase shifting slotted line. It is suitable for the measure-ment of V. S. W. R. in region of millimeter wave, especially at the high end of millimeter wave band. The advantages of this slotted line are discussed. Finally, some experimental results are given.
L .L.Berton, Microwave J. 5(1962),69.[2]J.C.Slater, Microwave Electronics.D.vantrand company. Inc.Princeton, N.J.1950, p.81.[3]P.H.Vartanian et al., IEEE Trans. on MTT,MTT-6(1958), 215.[4]Mierolab/FXR, Millimeter wave Components 说明书(原文)1968.[5]E. L. Ginzton, Microwave Measurements, New York, McGraw-Hill 1957, p. 345.