Communications & Power Industries, Inc.

Leslie E Oliver

Daniel G Gonzalez

Dino C Gonzalez

A reflective antenna is provided according to one or more embodiments of the invention. In one embodiment, the reflective antenna may include a radome having a fixed orientation within the elevation plane. According to another embodiment, a reflective antenna positioned within the radome. The reflective antenna may include a feedhorn configured to provide electromagnetic energy at an operation frequency. In another embodiment, the reflective antenna may include a reflective surface having multiple electromagnetically loading structures. The reflective surface may be curved in the azimuth plane and configured to reflect the electromagnetic energy relative to at least one focal point. According to another embodiment, the reflective antenna may include a support structure configured to position the feedhorn and reflective surface within the radome in order to angularly steer the electromagnetic energy with respect to the elevation plane.

Reflective antenna assembly

A deployable microwave phasing structure having a plurality of sub-panels forming a non-planar reflective surface when in a deployed state. In one embodiment, the phasing structure includes a plurality of joints configured to inter-connect the plurality of sub-panels. In one embodiment, the deployable microwave phasing structure includes a folding means for arranging the phasing structure into a plurality of states, the plurality of states including the deployed state and a collapsed state, wherein the collapsed state is characterized by a substantially planar profile.

System and method for providing a deployable phasing structure

A phasing structure includes a support matrix for a reflective surface which reflects microwaves within an operation frequency band. The reflective surface includes a plurality of adjustable sub-panels. In one embodiment, the phasing structure may include a phasing arrangement of electromagnetically-loading structures supported by the support matrix. The sub-panels may be secured to the support matrix and individually adjustable using a securing means which, in one embodiment, includes one or more differential bolts.

Adjustable paneling system for a phasing structure

A deployable microwave phasing structure having a plurality of planar sub-panels, each of the planar sub-panels having a reflective surface configured to reflect microwaves. In one embodiment, the phasing structure includes a plurality of joints configured to inter-connect the plurality of planar sub-panels to provide a first reflective surface geometry. In one embodiment, the deployable microwave phasing structure includes a plurality of joints configured to inter-connect the plurality of planar sub-panels to provide a first reflective surface geometry. According to another aspect of the invention, the phasing structure includes a phasing arrangement configured to provide an electromagnetic response of a second reflective surface geometry.

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Thousand Oaks, CA, United States of America

Leslie E Oliver