Resonant cavities for the measurement of the surface resistance of conductors at millimeter wavelengths
Abstract
Three cavity resonators for the investigation of the electrical surface characteristics of conductors at millimeter-wave frequencies are described. They are an H-guide resonator and two rectangular cavity resonators optimized to give high accuracy and good repeatability of measurements. The investigation in which these cavities are used involves Q-value measurements at 35 Ghz with polished and rough surfaces.
- Publication:
-
Review of Scientific Instruments
- Pub Date:
- January 1975
- DOI:
- 10.1063/1.1134054
- Bibcode:
- 1975RScI...46...11T
- Keywords:
-
- Cavity Resonators;
- Electric Conductors;
- Electrical Resistivity;
- Metal Surfaces;
- Surface Properties;
- Electrical Properties;
- Millimeter Waves;
- Q Factors;
- Surface Roughness Effects;
- Electronics and Electrical Engineering;
- 73.90.+f;
- 06.30.Lz;
- Other topics in electronic structure and electrical properties of surfaces interfaces thin films and low-dimensional structures