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Priority to KR1019880007777ApriorityCriticalpatent/KR900001057A/en
Publication of KR900001057ApublicationCriticalpatent/KR900001057A/en
Waveguide Switches, Polarizers, And Phase Shifters
(AREA)
Abstract
내용 없음No content
Description
초고주파대 안테나의 편파 변환 방법Polarization Conversion Method of Microwave Antennas
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도(가)(나)는 본 발명에 따른 편파 변환 방법을 나타내기 위한 장치의 사시도 및 측면도.2 (a) (b) is a perspective view and a side view of a device for illustrating a polarization conversion method according to the present invention.
제3도는 1/4파장판에 의한 편파 변환시의 전체모양도.3 is an overall view of polarization conversion by a quarter wave plate.
Claims (1)
원형도파관내에 1/4파장을 삽입설치하여 편파를 변환시키는 통상의 것에 있어서, 상기 원형 도파관(1)내에 2개의 1/4파장판(2)(3)을 차례로 삽입 배열 설치한뒤, 상기 2개 파장판의 설치각도(θ1)(θ2)을 0°또는 45°로 선택 가변시켜 수평 및 수직 그리고 원편파가 발생되도록 함을 특징으로 하는 초고주파대 안테나의 편파 변환 방법.In the conventional method of inserting 1/4 wavelength into the circular waveguide and converting polarization, the two quarter wave plates 2 and 3 are sequentially inserted into the circular waveguide 1, and then 2 A polarization conversion method for an ultra-high frequency antenna, characterized in that horizontal, vertical and circular polarizations are generated by selectively varying the installation angles (θ 1 ) (θ 2 ) of the open wave plates to 0 ° or 45 °.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007777A1988-06-271988-06-27
Polarization Conversion Method of Microwave Antennas
KR900001057A
(en)
LARGE SCANNING ANTENNA WITH MAIN REFLECTOR AND FIXED SOURCES, ESPECIALLY FOR USE IN MICROWAVE, EMBEDDED ON SATELLITE, AND SATELLITE PROVIDED WITH SUCH ANTENNA