CH219531A - Flächenhaft ausgebildete Richtantenne mit unterdrückter Seitenstrahlung. - Google Patents

Flächenhaft ausgebildete Richtantenne mit unterdrückter Seitenstrahlung.

Info

Publication number
CH219531A
CH219531A CH219531DA CH219531A CH 219531 A CH219531 A CH 219531A CH 219531D A CH219531D A CH 219531DA CH 219531 A CH219531 A CH 219531A
Authority
CH
Switzerland
Prior art keywords
directional antenna
side radiation
suppressed side
planar directional
planar
Prior art date
Application number
Other languages
English (en)
Inventor
Gesellschaft Fuer D Telefunken
Original Assignee
Telefunken 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 Telefunken Gmbh filed Critical Telefunken Gmbh
Publication of CH219531A publication Critical patent/CH219531A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/08—Trick photography
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
CH219531D 1939-10-08 1940-10-04 Flächenhaft ausgebildete Richtantenne mit unterdrückter Seitenstrahlung. CH219531A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET2177D DE865010C (de) 1939-10-08 1939-10-08 Richtantennenanordnung mit unterdrueckter Seitenstrahlung

Publications (1)

Publication Number Publication Date
CH219531A true CH219531A (de) 1942-02-15

Family

ID=7543701

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219531D CH219531A (de) 1939-10-08 1940-10-04 Flächenhaft ausgebildete Richtantenne mit unterdrückter Seitenstrahlung.

Country Status (4)

Country Link
US (1) US2354254A (de)
CH (1) CH219531A (de)
DE (1) DE865010C (de)
FR (2) FR870028A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526675A (en) * 1945-04-28 1950-10-24 Sperry Corp Antenna structure
US2471284A (en) * 1945-05-25 1949-05-24 Bell Telephone Labor Inc Directive antenna system
US2724054A (en) * 1946-01-05 1955-11-15 George J Yevick Pillbox antenna
GB619868A (en) * 1946-03-19 1949-03-16 Noel Meyer Rust Improvements in or relating to aerial arrays and feeder arrangements for use therewith
US2804614A (en) * 1951-02-23 1957-08-27 Luis W Alvarez Suppressed side-lobe radio receiving system
US3059322A (en) * 1961-03-17 1962-10-23 Grady L Teague Method of making a collapsible antenna of wire mesh

Also Published As

Publication number Publication date
DE865010C (de) 1953-01-29
FR870028A (fr) 1942-02-27
FR870032A (fr) 1942-02-27
US2354254A (en) 1944-07-25

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