WO2008103049A8 - An antenna interconnection pattern - Google Patents

An antenna interconnection pattern

Info

Publication number
WO2008103049A8
WO2008103049A8 PCT/NL2008/050110 NL2008050110W WO2008103049A8 WO 2008103049 A8 WO2008103049 A8 WO 2008103049A8 NL 2008050110 W NL2008050110 W NL 2008050110W WO 2008103049 A8 WO2008103049 A8 WO 2008103049A8
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
transmission line
input port
pattern
direct current
Prior art date
Application number
PCT/NL2008/050110
Other languages
French (fr)
Other versions
WO2008103049A1 (en
Inventor
Johannes Adrianus Cornelis Theeuwes
Hubregt Jannis Visser
Original Assignee
Tno
Johannes Adrianus Cornelis Theeuwes
Hubregt Jannis Visser
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 Tno, Johannes Adrianus Cornelis Theeuwes, Hubregt Jannis Visser filed Critical Tno
Priority to EP08712635A priority Critical patent/EP2122751A1/en
Publication of WO2008103049A1 publication Critical patent/WO2008103049A1/en
Publication of WO2008103049A8 publication Critical patent/WO2008103049A8/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/248—Supports; Mounting means by structural association with other equipment or articles with receiving set provided with an AC/DC converting device, e.g. rectennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic

Abstract

The invention relates to an antenna interconnection pattern for converting radio frequency energy to direct current energy. The pattern comprises an input port for connecting to an antenna and an additional input port for connecting to an additional antenna. Both, the input port and the additional input port are connected to a common antenna output port via transmission line branches. Each transmission line branch comprises an intermediate point and an transmission line end section connecting the respective intermediate points to the common output port. Further, each transmission line end section has a length of a multiplicity factor times a wavelength of incoming radio waves that are received by the antennas during use of the pattern, wherein the multiplicity factor is substantially a natural number plus a quarter, and wherein the intermediate points form direct current output ports and are further interconnected via a diode circuitry.
PCT/NL2008/050110 2007-02-23 2008-02-25 An antenna interconnection pattern WO2008103049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08712635A EP2122751A1 (en) 2007-02-23 2008-02-25 An antenna interconnection pattern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07103005A EP1962373A1 (en) 2007-02-23 2007-02-23 An antenna interconnection pattern
EP07103005.0 2007-02-23

Publications (2)

Publication Number Publication Date
WO2008103049A1 WO2008103049A1 (en) 2008-08-28
WO2008103049A8 true WO2008103049A8 (en) 2008-10-16

Family

ID=38292619

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2008/050110 WO2008103049A1 (en) 2007-02-23 2008-02-25 An antenna interconnection pattern

Country Status (2)

Country Link
EP (2) EP1962373A1 (en)
WO (1) WO2008103049A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2888005B2 (en) * 1992-01-24 1999-05-10 住友電気工業株式会社 Package for microwave device
US5530637A (en) * 1993-03-11 1996-06-25 Matsushita Electric Industrial Co., Ltd. Electric power receiving circuit and responder for automatic vehicle identification system including the same
JP3063513B2 (en) * 1994-02-10 2000-07-12 松下電器産業株式会社 Microwave detection feed circuit

Also Published As

Publication number Publication date
EP1962373A1 (en) 2008-08-27
WO2008103049A1 (en) 2008-08-28
EP2122751A1 (en) 2009-11-25

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