KR850006663A - Circular waveguide track - Google Patents

Circular waveguide track Download PDF

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Publication number
KR850006663A
KR850006663A KR1019850001922A KR850001922A KR850006663A KR 850006663 A KR850006663 A KR 850006663A KR 1019850001922 A KR1019850001922 A KR 1019850001922A KR 850001922 A KR850001922 A KR 850001922A KR 850006663 A KR850006663 A KR 850006663A
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KR
South Korea
Prior art keywords
circular waveguide
line according
space
waveguide
waveguide line
Prior art date
Application number
KR1019850001922A
Other languages
Korean (ko)
Other versions
KR900006151B1 (en
Inventor
나오히사 고오또오 (외 2)
Original Assignee
나오히사 고오또오 (외 2)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 나오히사 고오또오 (외 2) filed Critical 나오히사 고오또오 (외 2)
Publication of KR850006663A publication Critical patent/KR850006663A/en
Application granted granted Critical
Publication of KR900006151B1 publication Critical patent/KR900006151B1/en

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Classifications

    • 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
    • H01P3/12—Hollow waveguides
    • H01P3/127—Hollow waveguides with a circular, elliptic, or parabolic cross-section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0012—Radial guide fed arrays

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  • Waveguide Aerials (AREA)

Abstract

내용 없음No content

Description

원형도파 선로Circular waveguide track

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제4도는 본 발명의 일실시예의 동축형 원형도파선로의 경우를 나타낸 것으로서, 제4도는 그 중앙종단사시도.Figure 4 shows the case of the coaxial circular waveguide of an embodiment of the present invention, Figure 4 is a central longitudinal perspective view.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1,1' : 금속원판 1a,1'a : 슬롯1,1 ': Metal disc 1a, 1'a: slot

2,2' : 금속원판 2a,2'a : 급전용개구2,2 ': Metal disc 2a, 2'a: Power opening

3 : 동축선로 3a : 외부도체3: coaxial line 3a: outer conductor

3b : 내부도체 4,4' : 주벽3b: inner conductor 4,4 ': main wall

5,5' : 정합체 6,6' : 중간금속판5,5 ': Union 6,6': Intermediate metal plate

7,8 : 종단저항체 9 : 도파관7,8: terminating resistor 9: waveguide

C : 코너부 D : 극간C: corner D: gap

S : 도파공간 S1,S2 : 도파공간부S: Waveguide S1, S2: Waveguide

Claims (7)

금속벽으로 둘러싸인 도파공간과, 동 도파 공간에 형성된 급전용개구에 접속되는 급전부를 갖고 상기 도파 공간내에 있어서, 추상의 정합체가 그 정상부를 상기 개구를 향하여 배설됨과 동시에, 상기 도파공간에 있어의 전력방사면과 동전력방사면에 대향하는 벽면과의 사이의 공간에, 지파수단이 형성됨을 특징으로 하는 원형도파선로.In the waveguide space, a waveguide space surrounded by a metal wall, and a power supply portion connected to a power supply opening formed in the waveguide space, an abstract matching body is disposed at the top of the waveguide space. A circular waveguide, characterized in that a triangular means is formed in a space between a power radiating surface and a wall surface opposed to a coin force radiating surface. 제1항에 있어서, 상기 정합체가 그 표면에 금속층을 갖는 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 1, wherein the matching body has a metal layer on its surface. 제2항에 있어서, 상기 정합체가 금속제의 원추체로서 구성된 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 2, wherein the matching body is configured as a metallic cone. 제1항에 있어서, 상기 정합체의 정상부가 상기 개구의 중심축 선상에 존재하도록 상기 정합체가 배설된 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 1, wherein the registration body is disposed such that the top of the registration body is on the center axis line of the opening. 제1항에 있어서, 상기 정합체의 내부가 중공으로 구성된 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 1, wherein the inside of the registration body is hollow. 제1항에 있어서, 상기 지파수단이 콜 게이트판으로써 구성된 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 1, wherein the slow wave means is configured as a corrugated plate. 제1항에 있어서, 상기 지파수단이 빚형회로로써 된 의사 유전체회로에 의하여 구성된 것을 특징으로 하는 원형도파선로.The circular waveguide line according to claim 1, wherein the slow wave means is constituted by a pseudo dielectric circuit formed of a fan-shaped circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850001922A 1984-03-24 1985-03-23 Flat circular unidirectional microwave antenna KR900006151B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59-56944 1984-03-24
JP56944 1984-03-24
JP59056944A JPS60200602A (en) 1984-03-24 1984-03-24 Circular waveguide line

Publications (2)

Publication Number Publication Date
KR850006663A true KR850006663A (en) 1985-10-14
KR900006151B1 KR900006151B1 (en) 1990-08-24

Family

ID=13041654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850001922A KR900006151B1 (en) 1984-03-24 1985-03-23 Flat circular unidirectional microwave antenna

Country Status (2)

Country Link
JP (1) JPS60200602A (en)
KR (1) KR900006151B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082073A1 (en) * 1992-12-18 2004-09-23 Naohisa Goto Radial line slot antenna for different polarizations

Also Published As

Publication number Publication date
JPS60200602A (en) 1985-10-11
KR900006151B1 (en) 1990-08-24

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