Citation
Abstract
Using a computer model of the reflector structure and its supporting assembly of the 64-m antenna rotating about the elevation axis, the radio frequency (RF) pathlengths changes resulting from gravity loadings were computed. A check on the computed values was made by comparing the computed foci offsets with actual field readings of the Z or axial focussing required for elevation angle changes.
Details
- Volume
- 42-64
- Published
- August 15, 1981
- Pages
- 123–131
- File Size
- 440.6 KB