Title :
A Semiautomated Six Port for Measuring Millimeter-Wave Power and Complex Reflection Coefficient
Author :
Weidman, Manly P.
fDate :
12/1/1977 12:00:00 AM
Abstract :
A six-port system has been developed and applied to the precision measurement of power and complex reflection coefficient in WR-15 (50-75 GHz) waveguide. The system is automated except for frequency and switching control for the signal source. This system provides a timesaving factor of at least five as compared to a tuned reflectometer with little, if any, degradation in accuracy.
Keywords :
Circuits; Detectors; Electromagnetic waveguides; Frequency measurement; Millimeter wave measurements; NIST; Power measurement; Reflection; Testing; Thermistors;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1977.1129279
