Citation
Abstract
In the present article, we derive theoretically rigorous definitions of such parameters as RF signal path length, phase delay, and phase/frequency stability in a Cassegrainian antenna applicable to a narrow bandwidth channel, as well as algorithms for evaluating these parameters, This work was performed in support of the Voyager spacecraft encounter with Uranus in January 1986. The information was needed to provide Voyager! Uranus radio science researchers with a rational basis for deciding the best strategy to operate the three antennas involved during the crucial 5-hour occultation period of the encounter, Such recommendations are made at the end of the article.
Details
- Volume
- 42-84
- Published
- February 15, 1986
- Pages
- 164–175
- File Size
- 787.5 KB