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Variable-beamwidth antennas
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Schmidt, R. F. |
| Copyright Year | 1974 |
| Description | Two effective designs have been developed for Cassegrain and Gregorian antenna configurations. Each provides for both high-gain and low-gain operations. Cassegrain system sacrifices some efficiency due to small amount of increased spillover loss. Gregorian system provides for independent spillover control with two feeds. |
| File Size | 135262 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740000041 |
| Archival Resource Key | ark:/13960/t0sr3nf48 |
| Language | English |
| Publisher Date | 1974-07-01 |
| Access Restriction | Open |
| Subject Keyword | Electronic Systems Communication Equipment Collimators Subreflectors Cassegrain Antennas Antenna Design Parabolic Antennas Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |