GB2090474B - Radio antennae - Google Patents

Radio antennae

Info

Publication number
GB2090474B
GB2090474B GB8137548A GB8137548A GB2090474B GB 2090474 B GB2090474 B GB 2090474B GB 8137548 A GB8137548 A GB 8137548A GB 8137548 A GB8137548 A GB 8137548A GB 2090474 B GB2090474 B GB 2090474B
Authority
GB
United Kingdom
Prior art keywords
radio antennae
antennae
radio
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
GB8137548A
Other versions
GB2090474A (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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB8137548A priority Critical patent/GB2090474B/en
Publication of GB2090474A publication Critical patent/GB2090474A/en
Application granted granted Critical
Publication of GB2090474B publication Critical patent/GB2090474B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
GB8137548A 1980-12-19 1981-12-11 Radio antennae Expired GB2090474B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8137548A GB2090474B (en) 1980-12-19 1981-12-11 Radio antennae

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8040776 1980-12-19
GB8137548A GB2090474B (en) 1980-12-19 1981-12-11 Radio antennae

Publications (2)

Publication Number Publication Date
GB2090474A GB2090474A (en) 1982-07-07
GB2090474B true GB2090474B (en) 1984-06-20

Family

ID=26277915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8137548A Expired GB2090474B (en) 1980-12-19 1981-12-11 Radio antennae

Country Status (1)

Country Link
GB (1) GB2090474B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929959A (en) * 1988-03-08 1990-05-29 Communications Satellite Corporation Dual-polarized printed circuit antenna having its elements capacitively coupled to feedlines
GB2396967A (en) * 2002-12-30 2004-07-07 Nokia Corp Strip feed arrangement for a compact internal planar antenna element

Also Published As

Publication number Publication date
GB2090474A (en) 1982-07-07

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Legal Events

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