GB2165999B - A transportable antenna - Google Patents

A transportable antenna

Info

Publication number
GB2165999B
GB2165999B GB08524399A GB8524399A GB2165999B GB 2165999 B GB2165999 B GB 2165999B GB 08524399 A GB08524399 A GB 08524399A GB 8524399 A GB8524399 A GB 8524399A GB 2165999 B GB2165999 B GB 2165999B
Authority
GB
United Kingdom
Prior art keywords
transportable antenna
transportable
antenna
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
GB08524399A
Other versions
GB2165999A (en
GB8524399D0 (en
Inventor
David Garrood
Roger Crawshaw
Robert Ian Henderson
Frank Allwood Dutton
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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
Priority claimed from GB848428155A external-priority patent/GB8428155D0/en
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB08524399A priority Critical patent/GB2165999B/en
Publication of GB8524399D0 publication Critical patent/GB8524399D0/en
Publication of GB2165999A publication Critical patent/GB2165999A/en
Application granted granted Critical
Publication of GB2165999B publication Critical patent/GB2165999B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/161—Collapsible reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3216—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used where the road or rail vehicle is only used as transportation means
    • 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
    • H01Q19/12—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 wherein the surfaces are concave

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
GB08524399A 1984-02-09 1985-10-03 A transportable antenna Expired GB2165999B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08524399A GB2165999B (en) 1984-02-09 1985-10-03 A transportable antenna

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8403445 1984-02-09
GB848428155A GB8428155D0 (en) 1984-02-09 1984-11-07 Earth terminal
GB08524399A GB2165999B (en) 1984-02-09 1985-10-03 A transportable antenna

Publications (3)

Publication Number Publication Date
GB8524399D0 GB8524399D0 (en) 1985-11-06
GB2165999A GB2165999A (en) 1986-04-23
GB2165999B true GB2165999B (en) 1988-02-17

Family

ID=27262277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08524399A Expired GB2165999B (en) 1984-02-09 1985-10-03 A transportable antenna

Country Status (1)

Country Link
GB (1) GB2165999B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAQ20060010U1 (en) * 2006-10-30 2007-01-29 Elitalelettronica Italiana S R L TRANSMISSION SATELLITE TERRESTRIAL TERRESTRIAL STATION, PARTICULARLY SUITABLE FOR TRANSPORTABLE STATIONS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286266A (en) * 1962-11-20 1966-11-15 Ca Nat Research Council Spring biased actuator to move radar reflector from stowed to operative position
GB1084065A (en) * 1965-03-02
US4309708A (en) * 1980-04-11 1982-01-05 Compact Video Sales, Inc. Vehicle mounting for a portable microwave antenna dish

Also Published As

Publication number Publication date
GB2165999A (en) 1986-04-23
GB8524399D0 (en) 1985-11-06

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Legal Events

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

Effective date: 19930201