Citation
Abstract
The calibration of the 70-meter antenna at C-band (5.01 GHz) and L-band (1.668 GHz) is described. This calibration comes after a modification to an existing L-band feed to include the C-band frequencies. The test technique employs noise-adding radiometers and associated equipment running simultaneously at both frequencies. The test procedure is described including block diagrams, and results are presented for efficiency, system temperature, and pointing.
Details
- Volume
- 42-96
- Published
- February 15, 1989
- Pages
- 117–125
- File Size
- 331.4 KB