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Simple, low-profile, circularly polarized arrays
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Gentle Sr., James Mayes, Paul Bowen Sr., James Drewniak Sr., James |
| Copyright Year | 1988 |
| Description | A low-profile, circularly polarized antenna can be made using an annular sector of strip conductor parallel to a closely spaced ground plane. This antenna has a very wide impedance bandwidth and is particularly well suited for use in series-fed arrays. Control of the excitation coefficients can be accomplished by a simple variation in the geometry of each element. Interconnection of the elements has been realized both in coaxial cable and in microstrip. Axial ratios less than 1 dB in the broadside direction are easily obtainable. |
| File Size | 324567 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880016332 |
| Archival Resource Key | ark:/13960/t6h17x510 |
| Language | English |
| Publisher Date | 1988-05-01 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Fabrication Mobile Communication Systems Antenna Design Bandwidth Communication Satellites Excitation Microstrip Transmission Lines Impedance Coefficients Antenna Arrays Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |