A study of distributed millimeter-wave isolators
Abstract
Nonreciprocal devices, such as circulators and isolators, are among the important devices for microwave and millimeter-wave communication systems. Two types of isolators which can be used at both microwave and millimeter-wave frequencies have been studied both theoretically and experimentally. One isolator uses a dielectric guide and a ferrite slab, while the other uses a hollow image guide with a dielectric overlay.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- May 1984
- Bibcode:
- 1984STIN...8430189Y
- Keywords:
-
- Dielectrics;
- Ferrites;
- Isolators;
- Microwaves;
- Millimeter Waves;
- Slabs;
- Wave Propagation;
- Coupling;
- Eigenvalues;
- Extremely High Frequencies;
- Frequency Response;
- Isolation;
- Magnetic Fields;
- Magnetic Materials;
- Maxwell Equation;
- Metals;
- Phase Shift;
- Telecommunication;
- Waveguides;
- Electronics and Electrical Engineering