KR100532155B1 - 위상변위기용 측정지그 - Google Patents
위상변위기용 측정지그 Download PDFInfo
- Publication number
- KR100532155B1 KR100532155B1 KR1020040038868A KR20040038868A KR100532155B1 KR 100532155 B1 KR100532155 B1 KR 100532155B1 KR 1020040038868 A KR1020040038868 A KR 1020040038868A KR 20040038868 A KR20040038868 A KR 20040038868A KR 100532155 B1 KR100532155 B1 KR 100532155B1
- Authority
- KR
- South Korea
- Prior art keywords
- phase shifter
- port
- transition
- output port
- septum polarizer
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
- H01P1/163—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Description
Claims (6)
- 입력포트와 출력포트 및 더미포트로 이루어지는 3개의 포트를 가지며 내부에 격벽이 설치되는 셉텀 편파기와,상기 셉텀 편파기의 출력포트에 연결되는 내면은 사각단면을 가지며 반대쪽 내면은 원형단면을 갖도록 서서히 변화하는 내면형상을 갖는 트랜지션과,상기 트랜지션의 원형단면쪽에 연결되고 내면이 다단으로 형성되는 임피던스 정합기를 포함하는 위상변위기용 측정지그.
- 청구항 1에 있어서,상기 셉텀 편파기는 출력포트를 중심으로 입력포트와 더미포트가 가지형상으로 벌어지는 "Y"형상으로 3개의 포트가 배치되고,상기 셉텀 편파기는 입력포트와 더미포트로 나뉘어지는 쪽 중앙부로부터 출력포트쪽으로 소정의 길이로 격벽을 설치하는 위상변위기용 측정지그.
- 청구항 1 또는 청구항 2에 있어서,상기 격벽은 순차적으로 높이가 변화하는 다단으로 형성하는 위상변위기용 측정지그.
- 청구항 1에 있어서,상기 트랜지션 및 임피던스 정합기의 양쪽 끝부분에는 각각 플랜지가 설치되는 위상변위기용 측정지그.
- 청구항 1에 있어서, 상기 임피던스 정합기는상기 트랜지션에 연결되는 쪽은 대경부로 구성하며 위상변위기가 연결되는 쪽은 소경부로 구성하고,상기 대경부와 소경부 사이에는 하나이상의 정합용 단차부를 형성하고,상기 대경부는 길게 소경부 및 정합용 단차부는 짧게 형성하는 위상변위기용 측정지그.
- 청구항 5에 있어서,상기 정합용 단차부에는 소정의 유전체를 설치하는 위상변위기용 측정지그.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040038868A KR100532155B1 (ko) | 2004-05-31 | 2004-05-31 | 위상변위기용 측정지그 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040038868A KR100532155B1 (ko) | 2004-05-31 | 2004-05-31 | 위상변위기용 측정지그 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100532155B1 true KR100532155B1 (ko) | 2005-11-30 |
Family
ID=37306337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040038868A KR100532155B1 (ko) | 2004-05-31 | 2004-05-31 | 위상변위기용 측정지그 |
Country Status (1)
Country | Link |
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KR (1) | KR100532155B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100654700B1 (ko) | 2004-05-31 | 2006-12-06 | 주식회사 극동통신 | 위상배열안테나용 공간급전기 |
KR101549125B1 (ko) * | 2013-12-16 | 2015-09-01 | 한화탈레스 주식회사 | 편파기 성능 측정 지그 장치 |
CN113884795A (zh) * | 2021-09-28 | 2022-01-04 | 北京京东方技术开发有限公司 | 液晶移相器的检测治具及检测装置 |
-
2004
- 2004-05-31 KR KR1020040038868A patent/KR100532155B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100654700B1 (ko) | 2004-05-31 | 2006-12-06 | 주식회사 극동통신 | 위상배열안테나용 공간급전기 |
KR101549125B1 (ko) * | 2013-12-16 | 2015-09-01 | 한화탈레스 주식회사 | 편파기 성능 측정 지그 장치 |
CN113884795A (zh) * | 2021-09-28 | 2022-01-04 | 北京京东方技术开发有限公司 | 液晶移相器的检测治具及检测装置 |
CN113884795B (zh) * | 2021-09-28 | 2023-11-21 | 北京京东方技术开发有限公司 | 液晶移相器的检测治具及检测装置 |
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