DE2360501A1 - Antenne, insbesondere bodenantenne fuer landesysteme - Google Patents

Antenne, insbesondere bodenantenne fuer landesysteme

Info

Publication number
DE2360501A1
DE2360501A1 DE2360501A DE2360501A DE2360501A1 DE 2360501 A1 DE2360501 A1 DE 2360501A1 DE 2360501 A DE2360501 A DE 2360501A DE 2360501 A DE2360501 A DE 2360501A DE 2360501 A1 DE2360501 A1 DE 2360501A1
Authority
DE
Germany
Prior art keywords
antenna
waveguides
waveguide
torus
plates
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.)
Withdrawn
Application number
DE2360501A
Other languages
German (de)
English (en)
Inventor
Thomas Jeffrey Nemit
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.)
International Standard Electric Corp
Original Assignee
International 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE2360501A1 publication Critical patent/DE2360501A1/de
Withdrawn legal-status Critical Current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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
DE2360501A 1972-12-18 1973-12-05 Antenne, insbesondere bodenantenne fuer landesysteme Withdrawn DE2360501A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31624072A 1972-12-18 1972-12-18

Publications (1)

Publication Number Publication Date
DE2360501A1 true DE2360501A1 (de) 1974-06-20

Family

ID=23228179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2360501A Withdrawn DE2360501A1 (de) 1972-12-18 1973-12-05 Antenne, insbesondere bodenantenne fuer landesysteme

Country Status (5)

Country Link
US (1) US3795002A (ja)
JP (1) JPS4991162A (ja)
CA (1) CA982241A (ja)
DE (1) DE2360501A1 (ja)
FR (1) FR2210837A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849438A1 (de) * 1978-11-15 1980-05-29 Licentia Gmbh Antennensystem

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5471220A (en) * 1994-02-17 1995-11-28 Itt Corporation Integrated adaptive array antenna
US6111523A (en) * 1995-11-20 2000-08-29 American Traffic Systems, Inc. Method and apparatus for photographing traffic in an intersection
US5948038A (en) * 1996-07-31 1999-09-07 American Traffic Systems, Inc. Traffic violation processing system
US6480164B2 (en) * 2000-08-03 2002-11-12 Ronald S. Posner Corrective dielectric lens feed system
FR2861897A1 (fr) * 2003-10-31 2005-05-06 Thomson Licensing Sa Systeme d'antenne haute-frequence multi-faisceaux
US8872714B2 (en) 2012-05-17 2014-10-28 Space Systems/Loral, Llc Wide beam antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720589A (en) * 1951-07-27 1955-10-11 Sperry Rand Corp Rapid scanning radar antenna
US3255453A (en) * 1963-03-26 1966-06-07 Armstrong Cork Co Non-uniform dielectric toroidal lenses
US3363251A (en) * 1965-01-25 1968-01-09 Sperry Rand Corp Wire grid antenna exhibiting luneberg lens properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849438A1 (de) * 1978-11-15 1980-05-29 Licentia Gmbh Antennensystem

Also Published As

Publication number Publication date
CA982241A (en) 1976-01-20
US3795002A (en) 1974-02-26
FR2210837A1 (ja) 1974-07-12
JPS4991162A (ja) 1974-08-30

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination