Abstract
We present a novel RF phase-shifter design with a usable bandwidth of 80:1. The design is verified through demonstration of a proof of concept device, consisting of a readily available voltage variable optical coupler fabricated from LiNbO3, combined with an optic-fiber delay line. The design is analyzed theoretically and measurement of the device confirms the predicted range of operation. Methods of extension of this range of operation are discussed. © 1999 IEEE.
Author supplied keywords
Cite
CITATION STYLE
Ghorbani, K., Mitchell, A., Waterhouse, R. B., & Austin, M. W. (1999). A novel wide-band tunable RF phase shifter using a variable optical directional coupler. IEEE Transactions on Microwave Theory and Techniques, 47(5), 645–648. https://doi.org/10.1109/22.763169
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
