DE59709162D1 - Multifocus-reflektorantenne - Google Patents

Multifocus-reflektorantenne

Info

Publication number
DE59709162D1
DE59709162D1 DE59709162T DE59709162T DE59709162D1 DE 59709162 D1 DE59709162 D1 DE 59709162D1 DE 59709162 T DE59709162 T DE 59709162T DE 59709162 T DE59709162 T DE 59709162T DE 59709162 D1 DE59709162 D1 DE 59709162D1
Authority
DE
Germany
Prior art keywords
radiation
reflector
exciters
input signal
reflector antenna
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 - Fee Related
Application number
DE59709162T
Other languages
English (en)
Inventor
Lutz Rothe
Klaus Eidner
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.)
PATES TECH PATENTVERWERTUNG
Original Assignee
PATES TECH PATENTVERWERTUNG
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 PATES TECH PATENTVERWERTUNG filed Critical PATES TECH PATENTVERWERTUNG
Application granted granted Critical
Publication of DE59709162D1 publication Critical patent/DE59709162D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • 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
    • H01Q13/0208—Corrugated horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
DE59709162T 1996-08-18 1997-08-15 Multifocus-reflektorantenne Expired - Fee Related DE59709162D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633147A DE19633147A1 (de) 1996-08-18 1996-08-18 Multifocus-Reflektorantenne
PCT/EP1997/004467 WO1998008270A1 (de) 1996-08-18 1997-08-15 Multifocus-reflektorantenne

Publications (1)

Publication Number Publication Date
DE59709162D1 true DE59709162D1 (de) 2003-02-20

Family

ID=7802854

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19633147A Withdrawn DE19633147A1 (de) 1996-08-18 1996-08-18 Multifocus-Reflektorantenne
DE59709162T Expired - Fee Related DE59709162D1 (de) 1996-08-18 1997-08-15 Multifocus-reflektorantenne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19633147A Withdrawn DE19633147A1 (de) 1996-08-18 1996-08-18 Multifocus-Reflektorantenne

Country Status (6)

Country Link
EP (1) EP0919072B1 (de)
AT (1) ATE231292T1 (de)
DE (2) DE19633147A1 (de)
ES (1) ES2191856T3 (de)
TW (1) TW389004B (de)
WO (1) WO1998008270A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19845868A1 (de) 1998-10-05 2000-04-06 Pates Tech Patentverwertung Doppelfokusplanarantenne
TW492254B (en) * 1999-03-02 2002-06-21 Sony Corp Low noise converter
TW201513978A (zh) 2013-10-03 2015-04-16 Chang-Xun Chen 能連動開閤的工具收納裝置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129425A1 (de) * 1981-07-25 1983-02-10 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Mikrowellenantenne fuer zirkularpolarisation
FR2592232B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences a reseau de lignes a substrat suspendu et methode pour en fabriquer un constituant.
FR2592233B1 (fr) * 1985-12-20 1988-02-12 Radiotechnique Compelec Antenne plane hyperfrequences recevant simultanement deux polarisations.
DE9013455U1 (de) * 1990-09-24 1991-02-07 Meier, Gerd E.A., Dipl.-Phys. Dr., 3400 Goettingen, De
GB9022688D0 (en) * 1990-10-18 1990-11-28 D Mac Improvements in or relating to satellite antennae
JP3473033B2 (ja) * 1992-11-11 2003-12-02 松下電器産業株式会社 衛星受信用マルチビームアンテナ
JPH06164204A (ja) * 1992-11-24 1994-06-10 Matsushita Electric Ind Co Ltd 衛星受信用コンバータ
JP3461827B2 (ja) * 1993-02-28 2003-10-27 トムソン マルチメデイア ソシエテ アノニム アンテナ装置
DE4335616C2 (de) * 1993-10-19 1996-02-22 Kathrein Werke Kg Satellitenempfangsanlage
US5471664A (en) * 1993-12-30 1995-11-28 Samsung Electro-Mechanics Co., Ltd. Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converter
EP0683561A1 (de) * 1994-05-18 1995-11-22 Guan-Wu Wang Kostengünstiger, rauscharmer Frequenzumsetzer mit Mischer in Selbsterregung für Satellitenempfänger
FR2725561B1 (fr) * 1994-10-10 1996-11-08 Thomson Consumer Electronics Systeme a antennes sources multiples integrees au convertisseur de frequence a faible bruit

Also Published As

Publication number Publication date
EP0919072A1 (de) 1999-06-02
DE19633147A1 (de) 1998-02-19
EP0919072B1 (de) 2003-01-15
WO1998008270A1 (de) 1998-02-26
ES2191856T3 (es) 2003-09-16
TW389004B (en) 2000-05-01
ATE231292T1 (de) 2003-02-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee