BR8405210A - Antena tipo corneta com refletor - Google Patents

Antena tipo corneta com refletor

Info

Publication number
BR8405210A
BR8405210A BR8405210A BR8405210A BR8405210A BR 8405210 A BR8405210 A BR 8405210A BR 8405210 A BR8405210 A BR 8405210A BR 8405210 A BR8405210 A BR 8405210A BR 8405210 A BR8405210 A BR 8405210A
Authority
BR
Brazil
Prior art keywords
corneta
reflector
antenna
corneta antenna
Prior art date
Application number
BR8405210A
Other languages
English (en)
Inventor
Charles M Knop
Yuk-Bun Cheng
Edward M Ostertag
Original Assignee
Andrew Corp
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 Andrew Corp filed Critical Andrew Corp
Publication of BR8405210A publication Critical patent/BR8405210A/pt

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
    • H01Q19/13—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
    • H01Q19/132—Horn reflector antennas; Off-set feeding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
BR8405210A 1983-10-17 1984-10-16 Antena tipo corneta com refletor BR8405210A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54239683A 1983-10-17 1983-10-17

Publications (1)

Publication Number Publication Date
BR8405210A true BR8405210A (pt) 1985-08-27

Family

ID=24163654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405210A BR8405210A (pt) 1983-10-17 1984-10-16 Antena tipo corneta com refletor

Country Status (5)

Country Link
EP (1) EP0140598B1 (pt)
JP (1) JPH0626285B2 (pt)
BR (1) BR8405210A (pt)
CA (1) CA1223345A (pt)
DE (1) DE3476950D1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317328A (en) * 1984-04-02 1994-05-31 Gabriel Electronics Incorporated Horn reflector antenna with absorber lined conical feed
GB9006752D0 (en) * 1990-03-27 1990-05-23 Ferguson Ltd Microwave antenna unit
JP3006602U (ja) * 1994-07-13 1995-01-31 ダイワ精工株式会社 魚釣用両軸受型リール

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012738A (en) * 1961-01-31 1977-03-15 The United States Of America As Represented By The Secretary Of The Navy Combined layers in a microwave radiation absorber
US3936837A (en) * 1975-02-25 1976-02-03 The United States Of America As Represented By The Secretary Of The Navy Corrugated horn fed offset paraboloidal reflector
FR2396435A1 (fr) * 1977-06-28 1979-01-26 Thomson Csf Antenne a grand decouplage angulaire et a grande purete de polarisation
US4282530A (en) * 1979-12-26 1981-08-04 Bell Telephone Laboratories, Incorporated Cylindrical paraboloid weather cover for a horn reflector antenna with wave absorbing means
US4410892A (en) * 1981-05-26 1983-10-18 Andrew Corporation Reflector-type microwave antennas with absorber lined conical feed
US4423422A (en) * 1981-08-10 1983-12-27 Andrew Corporation Diagonal-conical horn-reflector antenna

Also Published As

Publication number Publication date
JPS60103804A (ja) 1985-06-08
JPH0626285B2 (ja) 1994-04-06
EP0140598A1 (en) 1985-05-08
DE3476950D1 (en) 1989-04-06
EP0140598B1 (en) 1989-03-01
CA1223345A (en) 1987-06-23

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