Title :
Ferrite Directional Couplers
Author :
Berk, A.D. ; Strumwasser, E.
Author_Institution :
Hughes Aircraft Co., Culver City, Calif.
Abstract :
A novel directional X-band coupler based on the nonreciprocal scattering properties of a ferrite cylinder is described. Experimental data for coupling and directivity are given as a function of various parameters. Approximate theoretical expressions for coupling and directivity are derived and discussed.
Keywords :
Couplings; Dielectrics; Directional couplers; Ferrites; Magnetic confinement; Magnetic fields; Polarization; Rectangular waveguides; Scattering; Waveguide theory;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1956.274988
