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NO901907L - Antenne med parabolsk reflektor. - Google Patents

Antenne med parabolsk reflektor.

Info

Publication number
NO901907L
NO901907L NO90901907A NO901907A NO901907L NO 901907 L NO901907 L NO 901907L NO 90901907 A NO90901907 A NO 90901907A NO 901907 A NO901907 A NO 901907A NO 901907 L NO901907 L NO 901907L
Authority
NO
Norway
Prior art keywords
antenna
parabolic reflector
parabolic
reflector
Prior art date
Application number
NO90901907A
Other languages
English (en)
Other versions
NO901907D0 (no
NO176160C (no
NO176160B (no
Inventor
Paul Thiele
Horst Antony
Bernd Anger
Klaus-Dieter Noack
Original Assignee
Kabelmetal Electro Gmbh
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 Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of NO901907D0 publication Critical patent/NO901907D0/no
Publication of NO901907L publication Critical patent/NO901907L/no
Publication of NO176160B publication Critical patent/NO176160B/no
Publication of NO176160C publication Critical patent/NO176160C/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/042—Hollow waveguide joints
    • 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
    • H01Q19/13—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 being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/134—Rear-feeds; Splash plate feeds
NO901907A 1989-04-28 1990-04-27 Antenne med parabolsk reflektor NO176160C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914101A DE3914101A1 (de) 1989-04-28 1989-04-28 Antenne mit parabolischem reflektor

Publications (4)

Publication Number Publication Date
NO901907D0 NO901907D0 (no) 1990-04-27
NO901907L true NO901907L (no) 1990-10-29
NO176160B NO176160B (no) 1994-10-31
NO176160C NO176160C (no) 1995-02-08

Family

ID=6379707

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901907A NO176160C (no) 1989-04-28 1990-04-27 Antenne med parabolsk reflektor

Country Status (4)

Country Link
EP (1) EP0394795B1 (no)
DE (2) DE3914101A1 (no)
FI (1) FI97924C (no)
NO (1) NO176160C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672435B1 (fr) * 1991-02-05 1993-11-19 Cgti Dispositif de montage et de demontage de la source d'une antenne.
DE102007061571A1 (de) * 2007-12-18 2009-07-16 Endress + Hauser Gmbh + Co. Kg Füllstandsmessgerät
RU2420841C1 (ru) * 2010-03-26 2011-06-10 Анатолий Михайлович Сомов Осесимметричная двухзеркальная антенна
US11469482B2 (en) 2016-08-10 2022-10-11 Airbus Defence And Space Limited Waveguide assembly having a plurality of waveguides connected by a flange integrally formed with at least three waveguide ports

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448907A (en) * 1944-01-25 1948-09-07 Walworth Patents Inc Pipe joint
US2778016A (en) * 1953-01-23 1957-01-15 Gabriel Co Wave guide antenna
US3483564A (en) * 1966-10-17 1969-12-09 Diamond Antenna & Microwave Co Dish reflector with detachable waveguide feed
GB1291736A (en) * 1970-04-16 1972-10-04 Standard Telephones Cables Ltd Method of attaching flanges to waveguides
US3864688A (en) * 1972-03-24 1975-02-04 Andrew Corp Cross-polarized parabolic antenna

Also Published As

Publication number Publication date
DE59001755D1 (de) 1993-07-22
NO901907D0 (no) 1990-04-27
EP0394795A1 (de) 1990-10-31
EP0394795B1 (de) 1993-06-16
FI97924C (fi) 1997-03-10
NO176160C (no) 1995-02-08
FI97924B (fi) 1996-11-29
FI902130A0 (fi) 1990-04-27
NO176160B (no) 1994-10-31
DE3914101A1 (de) 1990-10-31

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