AU513909B2 - Antenna - Google Patents

Antenna

Info

Publication number
AU513909B2
AU513909B2 AU83781/75A AU8378175A AU513909B2 AU 513909 B2 AU513909 B2 AU 513909B2 AU 83781/75 A AU83781/75 A AU 83781/75A AU 8378175 A AU8378175 A AU 8378175A AU 513909 B2 AU513909 B2 AU 513909B2
Authority
AU
Australia
Prior art keywords
antenna
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
AU83781/75A
Other versions
AU8378175A (en
Inventor
DE Law
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.)
R J Waterford & Son Pty Ltd
Original Assignee
Waterford R J & Sons Pty Ltd
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 Waterford R J & Sons Pty Ltd filed Critical Waterford R J & Sons Pty Ltd
Priority to AU83781/75A priority Critical patent/AU513909B2/en
Publication of AU8378175A publication Critical patent/AU8378175A/en
Application granted granted Critical
Publication of AU513909B2 publication Critical patent/AU513909B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
AU83781/75A 1974-08-07 1974-08-07 Antenna Expired AU513909B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU83781/75A AU513909B2 (en) 1974-08-07 1974-08-07 Antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU844674 1974-08-07
AU83781/75A AU513909B2 (en) 1974-08-07 1974-08-07 Antenna

Publications (2)

Publication Number Publication Date
AU8378175A AU8378175A (en) 1977-02-10
AU513909B2 true AU513909B2 (en) 1981-01-15

Family

ID=25612986

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83781/75A Expired AU513909B2 (en) 1974-08-07 1974-08-07 Antenna

Country Status (1)

Country Link
AU (1) AU513909B2 (en)

Also Published As

Publication number Publication date
AU8378175A (en) 1977-02-10

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