Source for parabolic antenna
AssigneeZodiac Data Systems
InventorsChristophe Melle, David Chaimbault, Fabien Peleau
Life of this patent
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Abstract
The invention relates to a source (S) for a parabolic antenna, comprising: •—a sigma radiating assembly (1S, 1C, 1L) suitable for generating the sigma channel including a sigma radiating element (11) positioned on a main transmission/reception axis (A) of the source (S), and a sigma supply circuit (12) to supply the sigma radiating element (11), and •—a delta radiating assembly (2S, 2C, 2L) suitable for generating the delta channel including eight delta radiating elements (21S, 21C, 21L), arranged around the main transmission/reception axis (S) of the source (S), and a delta supply circuit (22S, 22C, 22L).
Claims14
source for parabolic antenna, comprising:
- a sigma radiating assembly adapted to generate the sigma channel comprising a sigma radiating element positioned on a main transmission/reception axis of the source, and a sigma supply circuit for supplying the sigma radiating element, and
- a delta radiating assembly adapted to generate the delta channel comprising eight delta radiating elements arranged about the main transmission/reception axis of the source, and a delta supply circuit,
- wherein the delta radiating elements are arranged on a circle centred on the main transmission/reception axis of the source and the delta radiating elements are arranged with angular spacing of 45 degrees between two successive delta elements.
Dependencies are inferred from the claim text.