Nearly Asymmetric Coupler.
Abstract
The patent application describes a microwave asymmetric directional coupler that has a pair of stripline transmission lines extending a predetermined amount adjacent each other along their length. The lines are bonded to opposite sides of a dielectric sheet and are designed to overlap each other along a portion of their length to define a coupling zone. The coupling between the lines changes along the length of the lines by incrementally changing the physical spacing between the lines so that the coupling goes from zero to a maximum and then rapidly to zero.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 15, 1974
- Accession Number
- ADD000631
Entities
People
- James Ray Griffin
Organizations
- United States Department of the Navy