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AssigneeAsia Satellite Telecommunications Company Limited
InventorsRoger Shun Hong Tong, Fred Chun Yin Vong, Harry Yin Chung Leung, Hai Hu, Man Hei Chan, Kat Fan Yip
Estimating the term…
Dual-band satellite communication systems and methods are described. A dual-band satellite communication system is described with an array of feeds. The array includes single band feeds and one or more multi-band feeds. The multi-band feeds provide dual-band spot beams. Dual-band spot beams include a first frequency band spot beam and a second frequency band spot beam. A spot beam layout may be provided when a shared reflector for the array of feeds is provided. The first frequency band beamwidth may be smaller than a second frequency band beamwidth and the number of multi-band feeds in the array of feeds may be less than the number of single band feeds.
A satellite system for providing dual-band satellite coverage using a spot beam layout for a satellite coverage perimeter, the system comprising:
Dependencies are inferred from the claim text.