GB0508316D0 - Cellular wireless communications antenna array - Google Patents

Cellular wireless communications antenna array

Info

Publication number
GB0508316D0
GB0508316D0 GB0508316A GB0508316A GB0508316D0 GB 0508316 D0 GB0508316 D0 GB 0508316D0 GB 0508316 A GB0508316 A GB 0508316A GB 0508316 A GB0508316 A GB 0508316A GB 0508316 D0 GB0508316 D0 GB 0508316D0
Authority
GB
United Kingdom
Prior art keywords
wireless communications
antenna array
cellular wireless
communications antenna
cellular
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.)
Withdrawn
Application number
GB0508316A
Other versions
GB2425658A (en
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.)
Alan Dick and Co Ltd
Original Assignee
Alan Dick and Co 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 Alan Dick and Co Ltd filed Critical Alan Dick and Co Ltd
Priority to GB0508316A priority Critical patent/GB2425658A/en
Publication of GB0508316D0 publication Critical patent/GB0508316D0/en
Publication of GB2425658A publication Critical patent/GB2425658A/en
Withdrawn legal-status Critical Current

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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GB0508316A 2005-04-25 2005-04-25 Phase shifting arrangement Withdrawn GB2425658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0508316A GB2425658A (en) 2005-04-25 2005-04-25 Phase shifting arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0508316A GB2425658A (en) 2005-04-25 2005-04-25 Phase shifting arrangement

Publications (2)

Publication Number Publication Date
GB0508316D0 true GB0508316D0 (en) 2005-06-01
GB2425658A GB2425658A (en) 2006-11-01

Family

ID=34640065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0508316A Withdrawn GB2425658A (en) 2005-04-25 2005-04-25 Phase shifting arrangement

Country Status (1)

Country Link
GB (1) GB2425658A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230100894A1 (en) * 2021-09-24 2023-03-30 Qualcomm Incorporated True time phase shifter for mm-wave radio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295138A (en) * 1963-10-31 1966-12-27 Sylvania Electric Prod Phased array system
JPS56120202A (en) * 1980-02-27 1981-09-21 Toshiba Corp Phase scanning type phased array antenna
FR2606557B1 (en) * 1986-08-21 1990-02-16 Labo Cent Telecommunicat BASIC MICRORIBLE ELEMENT PHASE AND NUMERICALLY CONTROLLED PHASE USING THE SAME
US5457465A (en) * 1987-09-01 1995-10-10 Ball Corporation Conformal switched beam array antenna
US4931753A (en) * 1989-01-17 1990-06-05 Ford Aerospace Corporation Coplanar waveguide time delay shifter
US5764187A (en) * 1997-01-21 1998-06-09 Ail Systems, Inc. Direct digital synthesizer driven phased array antenna
US6191735B1 (en) * 1997-07-28 2001-02-20 Itt Manufacturing Enterprises, Inc. Time delay apparatus using monolithic microwave integrated circuit
US6320480B1 (en) * 1999-10-26 2001-11-20 Trw Inc. Wideband low-loss variable delay line and phase shifter

Also Published As

Publication number Publication date
GB2425658A (en) 2006-11-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)