GB2120858B - Radome-covered reflector antennas - Google Patents

Radome-covered reflector antennas

Info

Publication number
GB2120858B
GB2120858B GB08311686A GB8311686A GB2120858B GB 2120858 B GB2120858 B GB 2120858B GB 08311686 A GB08311686 A GB 08311686A GB 8311686 A GB8311686 A GB 8311686A GB 2120858 B GB2120858 B GB 2120858B
Authority
GB
United Kingdom
Prior art keywords
radome
reflector antennas
covered
covered reflector
antennas
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
GB08311686A
Other versions
GB2120858A (en
Inventor
David Edmund Young
Marion Morrison Kelly
Michael John Withers
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
Priority to GB08311686A priority Critical patent/GB2120858B/en
Publication of GB2120858A publication Critical patent/GB2120858A/en
Application granted granted Critical
Publication of GB2120858B publication Critical patent/GB2120858B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/18—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 reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/19—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 reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
GB08311686A 1982-05-11 1983-04-28 Radome-covered reflector antennas Expired GB2120858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08311686A GB2120858B (en) 1982-05-11 1983-04-28 Radome-covered reflector antennas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8213618 1982-05-11
GB08311686A GB2120858B (en) 1982-05-11 1983-04-28 Radome-covered reflector antennas

Publications (2)

Publication Number Publication Date
GB2120858A GB2120858A (en) 1983-12-07
GB2120858B true GB2120858B (en) 1985-08-14

Family

ID=26282797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08311686A Expired GB2120858B (en) 1982-05-11 1983-04-28 Radome-covered reflector antennas

Country Status (1)

Country Link
GB (1) GB2120858B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8510724D0 (en) * 1985-04-26 1985-06-05 British Telecomm Controlled attenuation of microwave signals
GB2225902A (en) * 1988-10-14 1990-06-13 Cambridge Computer Dish antenna
GB2246242B (en) * 1990-06-02 1994-07-20 Michael Brassington Cover
EP1134838A1 (en) * 2000-03-14 2001-09-19 Lucent Technologies Inc. Antenna radome
US6570540B2 (en) 2001-09-14 2003-05-27 The Boeing Company Reflector assembly for minimizing reflections of electromagnetic energy from an antenna disposed within a radome
US7042407B2 (en) 2003-08-14 2006-05-09 Andrew Corporation Dual radius twist lock radome and reflector antenna for radome
JP5722112B2 (en) * 2011-04-22 2015-05-20 日本無線株式会社 Double-reflector antenna feeder

Also Published As

Publication number Publication date
GB2120858A (en) 1983-12-07

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Legal Events

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

Effective date: 19940428