Invention Application
- Patent Title: HORN ANTENNA APPARATUS
- Patent Title (中): HORN天线装置
-
Application No.: US15160120Application Date: 2016-05-20
-
Publication No.: US20170018850A1Publication Date: 2017-01-19
- Inventor: So Hyeun YUN , Chang Soo KWAK , Man Seok UHM , In Bok YOM , Hong Yeol LEE
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2015-0101881 20150717
- Main IPC: H01Q13/02
- IPC: H01Q13/02 ; H01Q5/50
Abstract:
The present disclosure relates to a horn antenna apparatus. The horn antenna apparatus includes: a first horn antenna; and a second horn antennas provided with an input waveguide which is arranged to correspond to an output waveguide of the first horn antenna, wherein the output waveguide of the first horn antenna and the input waveguide of the second horn antenna are connected to be overlapped with each other to form a mode conversion waveguide, and higher modes of a TM11 mode and a TE12 mode are generated in an aperture of an output waveguide of the second horn antenna.
Information query
