公开(公告)号：US10256531B1

公开(公告)日：2019-04-09

申请号：US15623329

申请日：2017-06-14

Applicant: LOCKHEED MARTIN CORPORATION

Inventor： Arun Kumar Bhattacharyya ,  Thomas Henry Hand ,  Adam Matthew Koontz

IPC: H01Q13/02 ,  H01Q1/28 ,  H01Q13/06 ,  H01Q21/22 ,  H01Q15/14

Abstract: A horn having folded axial corrugations is provided. The horn includes folded axial corrugations for a compact, low-profile, high-efficiency, and high power handling performance. The folded axial corrugations may include a plurality of grooves that are symmetric about a central axis, each groove including an axial portion that extends in a direction parallel to the central axis and a radial portion that extends from an end of the axial portion in a direction perpendicular to the central axis.