AU1067400A - High frequency quad antennae - Google Patents

High frequency quad antennae

Info

Publication number
AU1067400A
AU1067400A AU10674/00A AU1067400A AU1067400A AU 1067400 A AU1067400 A AU 1067400A AU 10674/00 A AU10674/00 A AU 10674/00A AU 1067400 A AU1067400 A AU 1067400A AU 1067400 A AU1067400 A AU 1067400A
Authority
AU
Australia
Prior art keywords
antennae
high frequency
frequency quad
quad
quad antennae
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.)
Abandoned
Application number
AU10674/00A
Inventor
Derek Scofield
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1067400A publication Critical patent/AU1067400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
AU10674/00A 1998-12-15 1999-11-15 High frequency quad antennae Abandoned AU1067400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9827659 1998-12-15
GBGB9827659.5A GB9827659D0 (en) 1998-12-15 1998-12-15 High Frequency Quad Antennae
PCT/GB1999/003804 WO2000036704A1 (en) 1998-12-15 1999-11-15 High frequency quad antennae

Publications (1)

Publication Number Publication Date
AU1067400A true AU1067400A (en) 2000-07-03

Family

ID=10844304

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10674/00A Abandoned AU1067400A (en) 1998-12-15 1999-11-15 High frequency quad antennae

Country Status (4)

Country Link
EP (1) EP1142064A1 (en)
AU (1) AU1067400A (en)
GB (1) GB9827659D0 (en)
WO (1) WO2000036704A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020196569A1 (en) * 2019-03-28 2020-10-01

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556808A (en) * 1976-11-11 1979-11-28 Atomic Energy Authority Uk Security aystems
FR2506524B1 (en) * 1981-05-25 1985-12-06 Savre Robert U.H.F.Antenna WITH THREE SQUARE ELEMENTS OF VERY LOW SIZE
US5206657A (en) * 1991-10-07 1993-04-27 Echelon Corporation Printed circuit radio frequency antenna

Also Published As

Publication number Publication date
WO2000036704A1 (en) 2000-06-22
EP1142064A1 (en) 2001-10-10
GB9827659D0 (en) 1999-02-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase