DE1167920B - Verfahren zur Erhoehung des Antennengewinnes von Oberflaechenwellenantennen und Oberflaechenwellenantennen zur Durchfuehrung des Verfahrens - Google Patents

Verfahren zur Erhoehung des Antennengewinnes von Oberflaechenwellenantennen und Oberflaechenwellenantennen zur Durchfuehrung des Verfahrens

Info

Publication number
DE1167920B
DE1167920B DE1960K0040687 DEK0040687A DE1167920B DE 1167920 B DE1167920 B DE 1167920B DE 1960K0040687 DE1960K0040687 DE 1960K0040687 DE K0040687 A DEK0040687 A DE K0040687A DE 1167920 B DE1167920 B DE 1167920B
Authority
DE
Germany
Prior art keywords
antenna
reflector
wave
surface wave
energy
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
DE1960K0040687
Other languages
German (de)
English (en)
Inventor
Dr Hermann Ehrenspeck
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.)
Kathrein SE
Original Assignee
Anton Kathrein Fabrik Elektrotechnischer Apparate
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 Anton Kathrein Fabrik Elektrotechnischer Apparate filed Critical Anton Kathrein Fabrik Elektrotechnischer Apparate
Publication of DE1167920B publication Critical patent/DE1167920B/de
Pending 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
    • H01Q19/10—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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/185—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 having two or more spaced reflecting surfaces wherein the surfaces are plane
    • 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
    • H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—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 a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna

Landscapes

  • Aerials With Secondary Devices (AREA)
DE1960K0040687 1959-05-11 1960-05-12 Verfahren zur Erhoehung des Antennengewinnes von Oberflaechenwellenantennen und Oberflaechenwellenantennen zur Durchfuehrung des Verfahrens Pending DE1167920B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US812565A US3122745A (en) 1959-05-11 1959-05-11 Reflection antenna employing multiple director elements and multiple reflection of energy to effect increased gain

Publications (1)

Publication Number Publication Date
DE1167920B true DE1167920B (de) 1964-04-16

Family

ID=25209985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1960K0040687 Pending DE1167920B (de) 1959-05-11 1960-05-12 Verfahren zur Erhoehung des Antennengewinnes von Oberflaechenwellenantennen und Oberflaechenwellenantennen zur Durchfuehrung des Verfahrens

Country Status (4)

Country Link
US (1) US3122745A (enrdf_load_stackoverflow)
DE (1) DE1167920B (enrdf_load_stackoverflow)
GB (1) GB938572A (enrdf_load_stackoverflow)
NL (1) NL251575A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774223A (en) * 1972-10-04 1973-11-20 Us Air Force High-frequency waveguide feed in combination with a short-backfire antenna
US5600339A (en) * 1994-12-06 1997-02-04 Oros; Edward A. Antenna
US8368608B2 (en) * 2008-04-28 2013-02-05 Harris Corporation Circularly polarized loop reflector antenna and associated methods
WO2014196143A1 (ja) * 2013-06-04 2014-12-11 パナソニックＩｐマネジメント株式会社 無線モジュール
WO2021157303A1 (ja) * 2020-02-03 2021-08-12 Ａｇｃ株式会社 アンテナ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627028A (en) * 1945-07-03 1953-01-27 Welville B Nowak Antenna system
US2841792A (en) * 1951-12-29 1958-07-01 Bell Telephone Labor Inc Directional array employing laminated conductor
GB741897A (en) * 1953-06-17 1955-12-14 Marconi Wireless Telegraph Co Improvements in or relating to directional aerial systems
BE544068A (enrdf_load_stackoverflow) * 1954-12-31

Also Published As

Publication number Publication date
US3122745A (en) 1964-02-25
NL251575A (enrdf_load_stackoverflow) 1964-02-25
GB938572A (en) 1963-10-02

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