Hemispherical Coverage Microstrip Antenna.
Abstract
A single antenna having hemispherical coverage with circular polarization at very low axial ratio is disclosed. Its pancake structure comprises two stacked microstrip antennas, one atop the other, each fed phase shifted in relation to the other. Used as transmitter or receiver antenna, it replaces conventional hemispherical types with an extremely compact and relatively inexpensive device.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 24, 1980
- Accession Number
- ADD008249
Entities
People
- Charles M. De Santis
- John Wills
Organizations
- United States Army