KR970054823A - 정합 스터브들을 갖는 90° 하이브리드 전력 분배/합성기 - Google Patents
정합 스터브들을 갖는 90° 하이브리드 전력 분배/합성기 Download PDFInfo
- Publication number
- KR970054823A KR970054823A KR1019950054004A KR19950054004A KR970054823A KR 970054823 A KR970054823 A KR 970054823A KR 1019950054004 A KR1019950054004 A KR 1019950054004A KR 19950054004 A KR19950054004 A KR 19950054004A KR 970054823 A KR970054823 A KR 970054823A
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- KR
- South Korea
- Prior art keywords
- transmission line
- stubs
- power divider
- hybrid power
- electrical length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (5)
- 폐루프를 구성하도록 상호간에 연결된 제1 내지 제4 전송선로, 상기 제1 및 제2전송선로의 접속점에 일단이 연결되고, 타단은 입력(출력)단자에 저항을 통해 연결된 제2전송선로, 상기 제2 및 제3 전송선로의 접속점에 일단이 연결되고, 타단은 종단단자에 저항을 통해 연결된 제6전송선로, 상기 제3 및 제4전송선로의 접속점에 일단이 연결되고, 타단은 출력(입력)단자에 저항을 통해 연결된 제7전송선로, 상기 제4 및 제1전송선로의 접속점에 일단이 연결되고, 타단은 츨력(입력)단자에 저항을 통해 연결된 제8전송선로, 및 상기 제1 내지 제4전송선로 간의 접속점 각각에 연결되는 제1 내지 제4정합스터브를 구비한 것을 특징으로 하는 정합 스터브들을 갖는 90°하이브리드 전력 분배/합성기.
- 제1항에 있어서, 상기 제1전송선로와 제3전송선로는 서로 동일하며, 특성 임피이던스와 전기적 길이가 서로 종속적이게 하여 두 변수 중에서 임의로 한 변수가 선택될 경우 나머지 한 변수는 자동적으로 결정되도록 한 것을 특징으로 하는 정합 스터브들을 갖는 90°하이브리드 전력 분배/합성기.
- 제1항에 있어서, 상기 제2전송선로와 제4전송선로는 서로 동일하며, 특성 임피이던스와 전기적 길이가 서로 종속적이게 하여 두 변수 중에서 임의로 한 변수가 선택될 경우 나머지 한 변수는 자동적으로 결정되도록 한 것을 특징으로 하는 정합 스터브들을 갖는 90°하이브리드 전력 분배/합성기.
- 제1항에 있어서, 상기 제1 내지 제4정합스터브는 모두 동일하며, 특성 임피이던스와 전기적 길이가 서로 종속적이게 하여 두 변수 중에서 임의로 한 변수가 선택될 경우 나머지 한 변수는 자동적으로 결정되도록 한 것을 특징으로 하는 정합 스터브들을 갖는 90°하이브리드 전력 분배/합성기.
- 제1항에 있어서, 상기 제5내지 제8전송선로 각각은 특성 임피이던스(characteristic impedance)가 50ohm이고 전기적 길이(electrical length)가 90°인 것을 특징으로 하는 정합 스터브들을 갖는 90°하이브리드 전력 분배/합성기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950054004A KR0168909B1 (ko) | 1995-12-22 | 1995-12-22 | 정합 스터브를 이용한 전력 분배/합성기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950054004A KR0168909B1 (ko) | 1995-12-22 | 1995-12-22 | 정합 스터브를 이용한 전력 분배/합성기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970054823A true KR970054823A (ko) | 1997-07-31 |
| KR0168909B1 KR0168909B1 (ko) | 1999-02-01 |
Family
ID=19442841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950054004A Expired - Fee Related KR0168909B1 (ko) | 1995-12-22 | 1995-12-22 | 정합 스터브를 이용한 전력 분배/합성기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0168909B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100360896B1 (ko) * | 2000-01-13 | 2002-11-13 | 주식회사 텔웨이브 | 분배율 조정이 가능한 전력 분배기 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411904B1 (ko) * | 2000-11-22 | 2003-12-24 | 주식회사 에이스테크놀로지 | N경로 가변 컴바이너 |
| KR20040066437A (ko) * | 2003-01-18 | 2004-07-27 | 엘지전자 주식회사 | 듀얼 밴드 전력 분배기 및 그 제조방법 |
| KR100858662B1 (ko) * | 2007-04-16 | 2008-09-16 | (주)카이로넷 | 하이브리드 전력 분배기 |
| KR101105444B1 (ko) * | 2009-11-10 | 2012-01-17 | 한국항공대학교산학협력단 | 견고한 구조의 원형 편파 턴스타일 안테나 |
| KR101128872B1 (ko) * | 2010-11-29 | 2012-03-26 | 고형석 | 원편파 안테나 |
| KR101271532B1 (ko) * | 2011-07-13 | 2013-06-05 | 금오공과대학교 산학협력단 | 전력 분배기 |
| KR101484976B1 (ko) * | 2013-11-18 | 2015-01-21 | 한국기초과학지원연구원 | 포트 전송선 갭을 포함하는, 4포트로 구성된, 2-섹션 하이브리드 커플러 |
-
1995
- 1995-12-22 KR KR1019950054004A patent/KR0168909B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100360896B1 (ko) * | 2000-01-13 | 2002-11-13 | 주식회사 텔웨이브 | 분배율 조정이 가능한 전력 분배기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR0168909B1 (ko) | 1999-02-01 |
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