Title :
Analysis of a Differential Phase Shifter
Author :
Ellerbruch, Doyle A.
fDate :
7/1/1964 12:00:00 AM
Abstract :
This paper presents the theory and analysis of a ganged pair of "line stretcher" microwave phase shifters. The error analysis shows that some of the errors inherent in a single phase shifter of this type can be reduced through the use of a differential system; however, the magnitudes of other errors may more than offset the reduction. Graphical data are included to facilitate the rapid determination of the limit of error for any specified angle measurement.
Keywords :
Circuits; Displacement measurement; Electromagnetic propagation; Error analysis; Masers; Optical propagation; Optical resonators; Optical waveguides; Phase shifters; Phase transformers;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1964.1125846