DE50003783D1 - Erreger- oder Speisevorrichtung für eine Satellitenantenne - Google Patents

Erreger- oder Speisevorrichtung für eine Satellitenantenne

Info

Publication number
DE50003783D1
DE50003783D1 DE50003783T DE50003783T DE50003783D1 DE 50003783 D1 DE50003783 D1 DE 50003783D1 DE 50003783 T DE50003783 T DE 50003783T DE 50003783 T DE50003783 T DE 50003783T DE 50003783 D1 DE50003783 D1 DE 50003783D1
Authority
DE
Germany
Prior art keywords
excitation
decoupling
feed device
satellite antenna
guide
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.)
Expired - Lifetime
Application number
DE50003783T
Other languages
English (en)
Inventor
Norbert Dr Ephan
Ralf Exler
Werner Blaier
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.)
Kathrein SE
Original Assignee
Kathrein Werke KG
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 Kathrein Werke KG filed Critical Kathrein Werke KG
Priority to DE50003783T priority Critical patent/DE50003783D1/de
Application granted granted Critical
Publication of DE50003783D1 publication Critical patent/DE50003783D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/18—Phase-shifters
    • H01P1/182—Waveguide phase-shifters

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
DE50003783T 1999-03-18 2000-03-09 Erreger- oder Speisevorrichtung für eine Satellitenantenne Expired - Lifetime DE50003783D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003783T DE50003783D1 (de) 1999-03-18 2000-03-09 Erreger- oder Speisevorrichtung für eine Satellitenantenne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912262A DE19912262A1 (de) 1999-03-18 1999-03-18 Erreger- oder Speisevorrichtung, insbesondere für eine Satellitenantenne
DE50003783T DE50003783D1 (de) 1999-03-18 2000-03-09 Erreger- oder Speisevorrichtung für eine Satellitenantenne

Publications (1)

Publication Number Publication Date
DE50003783D1 true DE50003783D1 (de) 2003-10-30

Family

ID=7901545

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19912262A Withdrawn DE19912262A1 (de) 1999-03-18 1999-03-18 Erreger- oder Speisevorrichtung, insbesondere für eine Satellitenantenne
DE50003783T Expired - Lifetime DE50003783D1 (de) 1999-03-18 2000-03-09 Erreger- oder Speisevorrichtung für eine Satellitenantenne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19912262A Withdrawn DE19912262A1 (de) 1999-03-18 1999-03-18 Erreger- oder Speisevorrichtung, insbesondere für eine Satellitenantenne

Country Status (4)

Country Link
EP (1) EP1043797B1 (de)
AT (1) ATE250807T1 (de)
DE (2) DE19912262A1 (de)
ES (1) ES2204381T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108539416B (zh) * 2018-01-29 2021-01-15 上海安费诺永亿通讯电子有限公司 同频双天线系统以及解耦合方法以及天线设备和移动终端

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100514A (en) * 1977-04-28 1978-07-11 Gte Sylvania Incorporated Broadband microwave polarizer device
US4523160A (en) * 1983-05-02 1985-06-11 George Ploussios Waveguide polarizer having conductive and dielectric loading slabs to alter polarization of waves
US4725795A (en) * 1985-08-19 1988-02-16 Hughes Aircraft Co. Corrugated ridge waveguide phase shifting structure
US4712110A (en) * 1985-12-26 1987-12-08 General Dynamics, Pomona Division Five-port monopulse antenna feed structure with one dedicated transmit port
DE3741501C1 (de) * 1987-12-08 1989-02-02 Kathrein Werke Kg Erreger- bzw. Speisesystem fuer eine Parabolantenne
DE4113760C2 (de) * 1991-04-26 1994-09-01 Hirschmann Richard Gmbh Co Anordnung zur Umwandlung eines Mikrowellentyps

Also Published As

Publication number Publication date
ATE250807T1 (de) 2003-10-15
DE19912262A1 (de) 2000-10-12
ES2204381T3 (es) 2004-05-01
EP1043797A1 (de) 2000-10-11
EP1043797B1 (de) 2003-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition