Citation
Abstract
This article, the third in this series discussing a new prototype X-S band horn feed for future use at various DSN sites, deals with the testing of the final fabricated feed at DSS 13. Measured feedhorn patterns are presented and efficiencies calculated. Preliminary results of system noise temperature and 26-m antenna system gain measurements are presented, Also discussed are some measurements leading to an improved second generation feed. The preliminary results of the field measurements indicate that this horn will perform as originally specified and required. Also the tests for the second generation feed have indicated the potential cause of minor X-band moding.
Details
- Volume
- 42-52
- Published
- August 15, 1979
- Pages
- 51–60
- File Size
- 1.9 MB