AU6580674A - Antenna system having a reflector witha substantially open construction - Google Patents

Antenna system having a reflector witha substantially open construction

Info

Publication number
AU6580674A
AU6580674A AU65806/74A AU6580674A AU6580674A AU 6580674 A AU6580674 A AU 6580674A AU 65806/74 A AU65806/74 A AU 65806/74A AU 6580674 A AU6580674 A AU 6580674A AU 6580674 A AU6580674 A AU 6580674A
Authority
AU
Australia
Prior art keywords
reflector
antenna system
substantially open
open construction
witha substantially
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.)
Expired
Application number
AU65806/74A
Other versions
AU482746B2 (en
Inventor
A. Wheeler Harold
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine 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
Family has litigation
Publication of AU482746B2 publication Critical patent/AU482746B2/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23471414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU6580674(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hazeltine Corp filed Critical Hazeltine Corp
Publication of AU6580674A publication Critical patent/AU6580674A/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU65806/74A 1974-02-20 Antenna system having a reflector witha substantially open construction Expired AU482746B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00373203A US3836977A (en) 1973-06-25 1973-06-25 Antenna system having a reflector with a substantially open construction

Publications (2)

Publication Number Publication Date
AU482746B2 AU482746B2 (en)
AU6580674A true AU6580674A (en) 1975-08-21

Family

ID=

Also Published As

Publication number Publication date
JPS50137655A (en) 1975-10-31
GB1393081A (en) 1975-05-07
JPS63967B2 (en) 1988-01-09
US3836977A (en) 1974-09-17
IL44559A (en) 1976-09-30
DE2427505A1 (en) 1975-01-16
DE2427505C2 (en) 1985-08-01
JPS5034141A (en) 1975-04-02
CA1011452A (en) 1977-05-31
PL90789B1 (en) 1977-01-31
IT1010296B (en) 1977-01-10
BR7404532D0 (en) 1975-01-21
SE389769B (en) 1976-11-15
JPS591001B2 (en) 1984-01-10
FR2234671A1 (en) 1975-01-17
SU814289A3 (en) 1981-03-15
NL183113C (en) 1988-07-18
IL44559A0 (en) 1974-06-30
NL7408568A (en) 1974-12-30
SE7403002L (en) 1974-12-27
FR2234671B1 (en) 1980-03-14
NL183113B (en) 1988-02-16
DD112551A5 (en) 1975-04-12
CS191234B2 (en) 1979-06-29

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