AU600796B2 - Microwave polarisation filters - Google Patents

Microwave polarisation filters Download PDF

Info

Publication number
AU600796B2
AU600796B2 AU11794/88A AU1179488A AU600796B2 AU 600796 B2 AU600796 B2 AU 600796B2 AU 11794/88 A AU11794/88 A AU 11794/88A AU 1179488 A AU1179488 A AU 1179488A AU 600796 B2 AU600796 B2 AU 600796B2
Authority
AU
Australia
Prior art keywords
waveguide
fork
rectangular
bends
rectangular waveguide
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.)
Ceased
Application number
AU11794/88A
Other languages
English (en)
Other versions
AU1179488A (en
Inventor
Eberhard Schuegraf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of AU1179488A publication Critical patent/AU1179488A/en
Application granted granted Critical
Publication of AU600796B2 publication Critical patent/AU600796B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Aerials (AREA)
AU11794/88A 1987-02-18 1988-02-17 Microwave polarisation filters Ceased AU600796B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3705179 1987-02-18
DE3705179 1987-02-18

Publications (2)

Publication Number Publication Date
AU1179488A AU1179488A (en) 1988-08-25
AU600796B2 true AU600796B2 (en) 1990-08-23

Family

ID=6321266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11794/88A Ceased AU600796B2 (en) 1987-02-18 1988-02-17 Microwave polarisation filters

Country Status (4)

Country Link
EP (1) EP0280151B1 (de)
AT (1) ATE75559T1 (de)
AU (1) AU600796B2 (de)
DE (1) DE3870477D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59009918D1 (de) * 1989-09-28 1996-01-11 Siemens Ag Mikrowellen-Polarisationsweiche.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521956A1 (de) * 1975-05-16 1976-11-18 Siemens Ag Polarisationsweiche
US4293829A (en) * 1978-09-29 1981-10-06 Siemens Aktiengesellschaft Polarization separator
US4700154A (en) * 1985-03-27 1987-10-13 Eberhard Schuegraf Polarization separating filter for hyper frequency structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150333A (en) * 1960-02-01 1964-09-22 Airtron Division Of Litton Pre Coupling orthogonal polarizations in a common square waveguide with modes in individual waveguides
DE2856733C2 (de) * 1978-12-29 1984-06-20 Siemens AG, 1000 Berlin und 8000 München Über die Hohlleiterschmalseite geknicktes Rechteckhohlleiter-Winkelstück

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521956A1 (de) * 1975-05-16 1976-11-18 Siemens Ag Polarisationsweiche
US4293829A (en) * 1978-09-29 1981-10-06 Siemens Aktiengesellschaft Polarization separator
US4700154A (en) * 1985-03-27 1987-10-13 Eberhard Schuegraf Polarization separating filter for hyper frequency structures

Also Published As

Publication number Publication date
DE3870477D1 (de) 1992-06-04
AU1179488A (en) 1988-08-25
EP0280151B1 (de) 1992-04-29
EP0280151A1 (de) 1988-08-31
ATE75559T1 (de) 1992-05-15

Similar Documents

Publication Publication Date Title
US8169274B2 (en) Transmission line converter using oblique coupling slots disposed in the narrow wall of a rectangular waveguide
US20120206213A1 (en) Input/Output Coupling Structure for Dielectric Waveguide
US20020113667A1 (en) Directional coupler
EP0905814A2 (de) Übergang zwischen Übertragungsleitung und Hohlleiter
CN102084540A (zh) 多模谐振滤波器
AU7878101A (en) Glass antenna system for mobile communication
CN109301420B (zh) 波导功分器
US7471165B2 (en) High-frequency balun
JP2004119959A (ja) ３ラインバルントランス
KR101464930B1 (ko) 광대역 특성을 갖는 소형 브랜치라인 커플러
EP3499636B1 (de) Rotatorvorrichtung zur verbindung von nicht ausgerichteten wellenleitern und verfahren zur herstellung davon
GB1200870A (en) Improvements in electrical waveguide arrangements
CN111029704A (zh) 一种紧凑型波导双向耦合器
JPH0810801B2 (ja) 極超短波導波管用窓
KR20070027442A (ko) 코플래너 공진기 및 이를 이용한 필터
GB2032192A (en) Microwave polarisation switches
CN117728144A (zh) 一种不等分功率的定向耦合器
CN214411477U (zh) 一种改进的介质滤波器
RU97119298A (ru) Полосковый неотражающий полосно-заграждающий фильтр (его варианты)
CN2859757Y (zh) 一种漏泄同轴电缆
CN108172998A (zh) 一种提高波束成形网络器件端口隔离度的结构
JPH02199903A (ja) 誘電体伝送路
AU614279B2 (en) Wideband polarisation filter (duplexer)
KR19980078752A (ko) 모드변환기
US20070040629A1 (en) Nrd guide converter and connected structure of dielectric and conductor