GB2250865B - Antenna arrangement - Google Patents

Antenna arrangement

Info

Publication number
GB2250865B
GB2250865B GB8317409A GB8317409A GB2250865B GB 2250865 B GB2250865 B GB 2250865B GB 8317409 A GB8317409 A GB 8317409A GB 8317409 A GB8317409 A GB 8317409A GB 2250865 B GB2250865 B GB 2250865B
Authority
GB
United Kingdom
Prior art keywords
antenna arrangement
antenna
arrangement
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 - Lifetime
Application number
GB8317409A
Other versions
GB2250865A (en
Inventor
John Thraves
David John Price
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Priority to GB8317409A priority Critical patent/GB2250865B/en
Publication of GB2250865A publication Critical patent/GB2250865A/en
Application granted granted Critical
Publication of GB2250865B publication Critical patent/GB2250865B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
GB8317409A 1983-06-25 1983-06-25 Antenna arrangement Expired - Lifetime GB2250865B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8317409A GB2250865B (en) 1983-06-25 1983-06-25 Antenna arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8317409A GB2250865B (en) 1983-06-25 1983-06-25 Antenna arrangement

Publications (2)

Publication Number Publication Date
GB2250865A GB2250865A (en) 1992-06-17
GB2250865B true GB2250865B (en) 1992-11-18

Family

ID=10544847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8317409A Expired - Lifetime GB2250865B (en) 1983-06-25 1983-06-25 Antenna arrangement

Country Status (1)

Country Link
GB (1) GB2250865B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11688941B2 (en) 2018-08-24 2023-06-27 Samsung Electronics Co., Ltd. Antenna device for beam steering and focusing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705498B1 (en) * 1993-05-14 1996-09-20 Henri Sadones Wireless beam antenna with switchable direction of radiation.
AU6296396A (en) * 1995-07-14 1997-02-18 Spar Aerospace Limited Antenna reflector
US6154174A (en) * 1999-04-20 2000-11-28 General Atomics Large aperture vibration compensated millimeter wave sensor
JP3858873B2 (en) 2002-12-02 2006-12-20 株式会社村田製作所 Antenna device, radio device and radar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11688941B2 (en) 2018-08-24 2023-06-27 Samsung Electronics Co., Ltd. Antenna device for beam steering and focusing

Also Published As

Publication number Publication date
GB2250865A (en) 1992-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930218