IT1037867B - Antenna omnidirezionale - Google Patents

Antenna omnidirezionale

Info

Publication number
IT1037867B
IT1037867B IT2302975A IT2302975A IT1037867B IT 1037867 B IT1037867 B IT 1037867B IT 2302975 A IT2302975 A IT 2302975A IT 2302975 A IT2302975 A IT 2302975A IT 1037867 B IT1037867 B IT 1037867B
Authority
IT
Italy
Prior art keywords
omnidirectional antenna
omnidirectional
antenna
Prior art date
Application number
IT2302975A
Other languages
English (en)
Original Assignee
Int Standard Electric 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
Priority claimed from DE19742422031 external-priority patent/DE2422031C3/de
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1037867B publication Critical patent/IT1037867B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • 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
    • H01Q13/04—Biconical horns
IT2302975A 1974-05-07 1975-05-06 Antenna omnidirezionale IT1037867B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422031 DE2422031C3 (de) 1974-05-07 Drehfunkfeuer zur Abstrahlung eines kardioidenförmigen Richtdiagramms

Publications (1)

Publication Number Publication Date
IT1037867B true IT1037867B (it) 1979-11-20

Family

ID=5914871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2302975A IT1037867B (it) 1974-05-07 1975-05-06 Antenna omnidirezionale

Country Status (3)

Country Link
FR (1) FR2270691B3 (it)
GB (1) GB1505375A (it)
IT (1) IT1037867B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074268A (en) * 1976-06-21 1978-02-14 Hoffman Electronics Corporation Electronically scanned antenna
WO2001069720A1 (de) * 2000-03-14 2001-09-20 Technische Universität Dresden Vorrichtung zum richtungsselektiven senden und empfangen elektromagnetischer wellen
ITRM20050640A1 (it) * 2005-12-22 2007-06-23 Thales Italia S P A Land & Joint Systems Divisiion Antenna riconfigurabile.
US9379437B1 (en) 2011-01-31 2016-06-28 Ball Aerospace & Technologies Corp. Continuous horn circular array antenna system
US8648768B2 (en) 2011-01-31 2014-02-11 Ball Aerospace & Technologies Corp. Conical switched beam antenna method and apparatus
US20220166130A1 (en) * 2020-11-25 2022-05-26 Raytheon Company Mitigation of ripple in element pattern of geodesic antenna

Also Published As

Publication number Publication date
FR2270691B3 (it) 1979-04-20
DE2422031A1 (de) 1975-11-13
DE2422031B2 (de) 1977-01-13
GB1505375A (en) 1978-03-30
FR2270691A1 (it) 1975-12-05

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