IT1240942B - Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale - Google Patents
Trasduttore ortomodo tra guida d'onda circolare e cavo coassialeInfo
- Publication number
- IT1240942B IT1240942B IT67371A IT6737190A IT1240942B IT 1240942 B IT1240942 B IT 1240942B IT 67371 A IT67371 A IT 67371A IT 6737190 A IT6737190 A IT 6737190A IT 1240942 B IT1240942 B IT 1240942B
- Authority
- IT
- Italy
- Prior art keywords
- coaxial cable
- wave guide
- circular wave
- orthomode transducer
- orthomode
- Prior art date
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
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67371A IT1240942B (it) | 1990-05-22 | 1990-05-22 | Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale |
JP3132197A JPH0817283B2 (ja) | 1990-05-22 | 1991-05-09 | 円形導波管と同軸ケーブルとの間のオルソモード変換器 |
US07/697,770 US5212461A (en) | 1990-05-22 | 1991-05-09 | Orthomode transducer between a circular waveguide and a coaxial cable |
DE199191108099T DE458226T1 (de) | 1990-05-22 | 1991-05-17 | Uebertraeger fuer orthogonale wellentypen zwischen einem zirkulaeren hohlleiter und einem koaxialkabel. |
DE69121632T DE69121632T2 (de) | 1990-05-22 | 1991-05-17 | Polarisationsweiche zwischen einem zirkularen Wellenleiter und einem Koaxialkabel |
EP91108099A EP0458226B1 (en) | 1990-05-22 | 1991-05-17 | Orthomode transducer between a circular waveguide and a coaxial cable |
CA002042962A CA2042962C (en) | 1990-05-22 | 1991-05-21 | Orthomode transducer between a circular waveguide and a coaxial cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67371A IT1240942B (it) | 1990-05-22 | 1990-05-22 | Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9067371A0 IT9067371A0 (it) | 1990-05-22 |
IT9067371A1 IT9067371A1 (it) | 1991-11-22 |
IT1240942B true IT1240942B (it) | 1993-12-27 |
Family
ID=11301847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67371A IT1240942B (it) | 1990-05-22 | 1990-05-22 | Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale |
Country Status (6)
Country | Link |
---|---|
US (1) | US5212461A (it) |
EP (1) | EP0458226B1 (it) |
JP (1) | JPH0817283B2 (it) |
CA (1) | CA2042962C (it) |
DE (2) | DE69121632T2 (it) |
IT (1) | IT1240942B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930010829B1 (ko) * | 1991-12-13 | 1993-11-12 | 주식회사 금성사 | 도파관 시스템 |
US5596336A (en) * | 1995-06-07 | 1997-01-21 | Trw Inc. | Low profile TEM mode slot array antenna |
TW344152B (en) * | 1995-07-19 | 1998-11-01 | Alps Electric Co Ltd | Outdoor converter for receiving satellite broadcast |
US6097265A (en) * | 1998-11-24 | 2000-08-01 | Trw Inc. | Millimeter wave polymeric waveguide-to-coax transition |
US6707348B2 (en) | 2002-04-23 | 2004-03-16 | Xytrans, Inc. | Microstrip-to-waveguide power combiner for radio frequency power combining |
US8077103B1 (en) * | 2007-07-07 | 2011-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Cup waveguide antenna with integrated polarizer and OMT |
US8013687B2 (en) * | 2008-04-04 | 2011-09-06 | Optim Microwave, Inc. | Ortho-mode transducer with TEM probe for coaxial waveguide |
JP5219750B2 (ja) * | 2008-11-07 | 2013-06-26 | 古野電気株式会社 | 同軸導波管変換器およびレーダ機器 |
US20100238086A1 (en) * | 2009-03-17 | 2010-09-23 | Electronics And Telecommunications Research Institute | Double-ridged horn antenna having higher-order mode suppressor |
CA2801948C (en) | 2010-06-08 | 2017-08-08 | National Research Council Of Canada | Orthomode transducer |
CN103378390B (zh) * | 2012-04-20 | 2018-04-10 | 恩智浦美国有限公司 | 微波适配器及相关的振荡器系统 |
ES2543126B1 (es) * | 2014-02-07 | 2016-10-19 | Universidad De Cádiz | Demostrador de conceptos de radiocomunicaciones vía satélites ecuatoriales con aplicaciones múltiples en el campos de la enseñanza superior |
RU2663556C1 (ru) * | 2017-06-15 | 2018-08-07 | Открытое акционерное общество "Межгосударственная Корпорация Развития" | Поляризационный селектор |
EP3657597A1 (en) * | 2018-11-22 | 2020-05-27 | Airbus Oneweb Satellites SAS | Active waveguide transition and rf signal communication system |
RU193638U1 (ru) * | 2019-06-06 | 2019-11-07 | Открытое акционерное общество "Межгосударственная Корпорация Развития" (ОАО "Межгосударственная Корпорация Развития") | Волноводно-коаксиальный переход |
CN111430866A (zh) * | 2020-04-20 | 2020-07-17 | 电子科技大学 | 一种基于伸缩探针结构的阻抗匹配装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL77656C (it) * | 1945-03-27 | |||
DE1028639B (de) * | 1956-10-11 | 1958-04-24 | Siemens Ag | Einseitig kurzgeschlossener Hohlleiter-abschnitt, der mit einer Vorrichtung zum Anschluss einer Koaxialleitung versehen ist |
NL270085A (it) * | 1960-10-19 | |||
US3162828A (en) | 1961-03-02 | 1964-12-22 | Avco Corp | Cross-linear polarization system |
US3327250A (en) * | 1964-11-16 | 1967-06-20 | Technical Appliance Corp | Multi-mode broad-band selective coupler |
US3462713A (en) | 1967-07-19 | 1969-08-19 | Bell Telephone Labor Inc | Waveguide-stripline transducer |
JPS5012990U (it) * | 1973-05-31 | 1975-02-10 | ||
JPS5814081B2 (ja) * | 1974-10-18 | 1983-03-17 | 三菱電機株式会社 | ストリツプセンロヘンカンキ |
US4158183A (en) * | 1976-12-22 | 1979-06-12 | Hughes Aircraft Company | Compact, in-plane orthogonal mode launcher |
JPS5932002B2 (ja) * | 1978-07-11 | 1984-08-06 | 三菱電機株式会社 | 同軸導波管変換器 |
DE3127693C2 (de) * | 1981-07-14 | 1985-08-08 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Übergang von einem Hohlleiter auf eine Mikrostreifenleitung |
US4679249A (en) * | 1984-02-15 | 1987-07-07 | Matsushita Electric Industrial Co., Ltd. | Waveguide-to-microstrip line coupling arrangement and a frequency converter having the coupling arrangement |
JPH04561Y2 (it) * | 1986-04-17 | 1992-01-09 | ||
JPS6399602A (ja) * | 1986-10-16 | 1988-04-30 | Yuniden Kk | 直交偏波用合波または分波器 |
US4737741A (en) | 1986-10-20 | 1988-04-12 | Hughes Aircraft Company | Orthogonal mode electromagnetic wave launcher |
FR2615038A1 (fr) * | 1987-05-05 | 1988-11-10 | Vidal Paul | Duplexeur a guide d'onde en particulier pour des antennes d'emission et/ou de reception d'ondes electromagnetiques |
-
1990
- 1990-05-22 IT IT67371A patent/IT1240942B/it active IP Right Grant
-
1991
- 1991-05-09 US US07/697,770 patent/US5212461A/en not_active Expired - Fee Related
- 1991-05-09 JP JP3132197A patent/JPH0817283B2/ja not_active Expired - Lifetime
- 1991-05-17 EP EP91108099A patent/EP0458226B1/en not_active Expired - Lifetime
- 1991-05-17 DE DE69121632T patent/DE69121632T2/de not_active Expired - Fee Related
- 1991-05-17 DE DE199191108099T patent/DE458226T1/de active Pending
- 1991-05-21 CA CA002042962A patent/CA2042962C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT9067371A0 (it) | 1990-05-22 |
CA2042962A1 (en) | 1991-11-23 |
DE69121632T2 (de) | 1997-02-13 |
DE458226T1 (de) | 1993-04-29 |
JPH07115310A (ja) | 1995-05-02 |
IT9067371A1 (it) | 1991-11-22 |
EP0458226A2 (en) | 1991-11-27 |
EP0458226A3 (en) | 1992-11-04 |
US5212461A (en) | 1993-05-18 |
JPH0817283B2 (ja) | 1996-02-21 |
DE69121632D1 (de) | 1996-10-02 |
CA2042962C (en) | 1994-12-06 |
EP0458226B1 (en) | 1996-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1240942B (it) | Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale | |
FR2627886B1 (fr) | Guide d'onde sonore cylindrique | |
IT1079900B (it) | Guida d'onda per la trasmissione di segnali ottici ed elettrici | |
IT1098234B (it) | Guida d'onda a piu' modi avente accopiamento migliorato con modi guidati | |
IT8867787A0 (it) | Dispositivo sfasatore in guida d onda coassiale | |
IT1283214B1 (it) | Cavo coassiale avente in aggiunta almeno una guida d'onde ottica | |
IT1128537B (it) | Laser di guida d'onda pompato con radiofrequenza ad impulsi | |
IT1233546B (it) | Tubo di guida d'onda acustica a liquido | |
IT1182202B (it) | Laser a guida d'onda | |
IT1201154B (it) | Antenna doppler a guida d'onda scanalata polarizzata circolarmente | |
IT1294754B1 (it) | Duplexer di antenna "no tuning" a guida d'onda con gomiti | |
FR2649536B1 (fr) | Detecteur d'ondes electromagnetiques | |
IT1217739B (it) | Guida d'onda dielettrica a birifrangenza circolare | |
IT1192093B (it) | Guida d'onda dielettrica a birifrangenza circolare | |
ITMI912677A0 (it) | Commutatore per guida d'onda | |
IT1226349B (it) | Elemento ritorto di guida d'onda. | |
FR2682818B1 (fr) | Jonction entre un guide d'ondes rectangulaire et un guide d'ondes circulaire. | |
IT1177633B (it) | Antenna per guida d'onda | |
ITMI912752A0 (it) | Commutatore per guida d'onda | |
IT1202608B (it) | Accoppiatore bidirezionale tra tre guide d'onda ottiche | |
IT1238534B (it) | Giunto ad angolo retto per guide d'onda rettangolari | |
IT1183239B (it) | Dispositivo ottico a guida d'onda integrato | |
ITMI921400A0 (it) | Sistema di compensazione di cavita' risonanti in guida d'onda | |
IT1216344B (it) | Perfezionamenti alla guida d'onda dielettrica a birifrangenza circolare detta a croce di guerra | |
ITMI911981A1 (it) | Collegamento per guida d'onda mobile su tre assi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950419 |