The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2020
Filed:
Oct. 21, 2016
Airbus Defence and Space Limited, Hertfordshire, GB;
Ian Morris, Portsmouth Hants, GB;
Nigel Wheatley, Portsmouth Hants, GB;
Nicolas Celerier, Portsmouth Hants, GB;
Airbus Defence and Space Limited, Hertfordshire, GB;
Abstract
There is provided an electronic amplification apparatus () comprising a travelling wave tube amplifier () and a limiter (), wherein the configuration of the amplifier () is optimised whilst maintaining signal linearity for operation with improved DC power efficiency at an operating point below saturation, and the limiter () is arranged to prevent the output power of the amplifier from going beyond a predetermined limit. This can prevent possible damage. There is also provided a multiport amplifier system () containing the electronic amplification apparatus (), and a multi-feed, multi-amplifier phased array type antenna system () containing the electronic amplification apparatus (), and a satellite communications system comprising the electronic amplification apparatus () or the multiport amplifier system () or the multi-feed, multi-amplifier phased array type antenna system ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile