JPH05218727A - フィードホーン - Google Patents

フィードホーン

Info

Publication number
JPH05218727A
JPH05218727A JP19093692A JP19093692A JPH05218727A JP H05218727 A JPH05218727 A JP H05218727A JP 19093692 A JP19093692 A JP 19093692A JP 19093692 A JP19093692 A JP 19093692A JP H05218727 A JPH05218727 A JP H05218727A
Authority
JP
Japan
Prior art keywords
feed horn
foil
protective cap
notch
opening
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.)
Pending
Application number
JP19093692A
Other languages
English (en)
Japanese (ja)
Inventor
Manfred Bodewig
ボデヴィック マンフレッド
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPH05218727A publication Critical patent/JPH05218727A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
JP19093692A 1991-07-19 1992-07-17 フィードホーン Pending JPH05218727A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4124011:1 1991-07-19
DE4124011A DE4124011C1 (https=) 1991-07-19 1991-07-19

Publications (1)

Publication Number Publication Date
JPH05218727A true JPH05218727A (ja) 1993-08-27

Family

ID=6436576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19093692A Pending JPH05218727A (ja) 1991-07-19 1992-07-17 フィードホーン

Country Status (3)

Country Link
EP (1) EP0523802A1 (https=)
JP (1) JPH05218727A (https=)
DE (1) DE4124011C1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394642C (zh) * 2002-02-15 2008-06-11 夏普公司 无线电波接收转换器和天线装置
JP2010147886A (ja) * 2008-12-19 2010-07-01 Nec Corp 副反射鏡、電波給電部及びパラボラアンテナ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235266C1 (de) * 1992-10-20 1993-10-21 Bodenseewerk Geraetetech Verbindungsanordnung zum Verbinden eines einen Suchkopf abdeckenden Domes mit der Struktur eines Flugkörpers
DE20115306U1 (de) 2001-09-17 2002-01-24 Sosna, Hans-Georg, 83661 Lenggries Abdeckblende für Satellitenschüsseln und/oder Parabolempfänger
GB2458663B (en) * 2008-03-26 2012-11-21 Thales Holdings Uk Plc Radome

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185669B (de) * 1958-09-17 1965-01-21 Siemens Ag Richtantenne fuer sehr kurze elektromagnetische Wellen
DE2222952C3 (de) * 1972-02-21 1980-04-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Aufnahme- und Haltevorrichtung für einen Hohlleiterstrahler
US3781898A (en) * 1972-07-03 1973-12-25 A Holloway Spiral antenna with dielectric cover
JPS60134602A (ja) * 1983-12-23 1985-07-17 Mitsubishi Electric Corp ホ−ンアンテナ
EP0322498A3 (en) * 1987-12-02 1990-05-23 Masprodenkoh Kabushikikaisha Primary radiator for parabolic antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100394642C (zh) * 2002-02-15 2008-06-11 夏普公司 无线电波接收转换器和天线装置
JP2010147886A (ja) * 2008-12-19 2010-07-01 Nec Corp 副反射鏡、電波給電部及びパラボラアンテナ

Also Published As

Publication number Publication date
EP0523802A1 (de) 1993-01-20
DE4124011C1 (https=) 1992-10-01

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