BR8102654A - Defletor de polarizacao com canal alimentador - Google Patents

Defletor de polarizacao com canal alimentador

Info

Publication number
BR8102654A
BR8102654A BR8102654A BR8102654A BR8102654A BR 8102654 A BR8102654 A BR 8102654A BR 8102654 A BR8102654 A BR 8102654A BR 8102654 A BR8102654 A BR 8102654A BR 8102654 A BR8102654 A BR 8102654A
Authority
BR
Brazil
Prior art keywords
feeding channel
polarization deflector
deflector
polarization
feeding
Prior art date
Application number
BR8102654A
Other languages
English (en)
Inventor
G Mohring
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of BR8102654A publication Critical patent/BR8102654A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
    • 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
BR8102654A 1980-07-19 1981-04-30 Defletor de polarizacao com canal alimentador BR8102654A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803027497 DE3027497A1 (de) 1980-07-19 1980-07-19 Polarisationsweiche mit speisehorn

Publications (1)

Publication Number Publication Date
BR8102654A true BR8102654A (pt) 1982-08-17

Family

ID=6107658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102654A BR8102654A (pt) 1980-07-19 1981-04-30 Defletor de polarizacao com canal alimentador

Country Status (3)

Country Link
US (1) US4412222A (pt)
BR (1) BR8102654A (pt)
DE (1) DE3027497A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8501440D0 (en) * 1985-01-21 1985-02-20 Era Patents Ltd Circularly polorizing antenna feed
US4740795A (en) * 1986-05-28 1988-04-26 Seavey Engineering Associates, Inc. Dual frequency antenna feeding with coincident phase centers
US5136304A (en) * 1989-07-14 1992-08-04 The Boeing Company Electronically tunable phased array element
JP3277755B2 (ja) * 1995-05-29 2002-04-22 松下電器産業株式会社 ヘリカル一次放射器とコンバーター
GB2303496B (en) * 1995-07-19 1999-11-17 Alps Electric Co Ltd Outdoor converter for receiving satellite broadcast
US6072439A (en) * 1998-01-15 2000-06-06 Andrew Corporation Base station antenna for dual polarization
US6034649A (en) * 1998-10-14 2000-03-07 Andrew Corporation Dual polarized based station antenna
US6285336B1 (en) 1999-11-03 2001-09-04 Andrew Corporation Folded dipole antenna
US6317099B1 (en) 2000-01-10 2001-11-13 Andrew Corporation Folded dipole antenna
US6452561B1 (en) * 2001-03-28 2002-09-17 Rockwell Collins, Inc. High-isolation broadband polarization diverse circular waveguide feed
US6563470B2 (en) * 2001-05-17 2003-05-13 Northrop Grumman Corporation Dual band frequency polarizer using corrugated geometry profile
JP5278826B2 (ja) * 2007-07-30 2013-09-04 日本電気株式会社 反射鏡アンテナ及びその給電方法並びに通信システム
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
CN108761218B (zh) * 2018-05-24 2021-02-12 广东曼克维通信科技有限公司 双极化近场测量探头

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364371A (en) * 1940-08-31 1944-12-05 Rca Corp Double polarization feed for horn antennas
US3789406A (en) * 1965-09-25 1974-01-29 Siemens Ag Albis Apparatus for simultaneously transmitting and receiving as well as mixing transmitted and received waves

Also Published As

Publication number Publication date
US4412222A (en) 1983-10-25
DE3027497A1 (de) 1982-02-25

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