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EP1017125A3 - Satellite block-down receiver set having adjustable mounting - Google Patents

Satellite block-down receiver set having adjustable mounting Download PDF

Info

Publication number
EP1017125A3
EP1017125A3 EP99400455A EP99400455A EP1017125A3 EP 1017125 A3 EP1017125 A3 EP 1017125A3 EP 99400455 A EP99400455 A EP 99400455A EP 99400455 A EP99400455 A EP 99400455A EP 1017125 A3 EP1017125 A3 EP 1017125A3
Authority
EP
European Patent Office
Prior art keywords
satellite block
satellite
block
receiver set
mounting
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Withdrawn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
EP99400455A
Other languages
German (de)
French (fr)
Other versions
EP1017125A2 (en
Inventor
Wen-Pin Chou
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.)
Microelectronics Technology Inc
Original Assignee
Microelectronics Technology Inc
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 Microelectronics Technology Inc filed Critical Microelectronics Technology Inc
Publication of EP1017125A2 publication Critical patent/EP1017125A2/en
Publication of EP1017125A3 publication Critical patent/EP1017125A3/en
Withdrawn legal-status Critical Current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
    • H01Q19/12—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
    • H01Q19/17—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 the primary radiating source comprising two or more radiating elements
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)

Abstract

a satellite block-down receiver set having adjustable mounting is disclosed. The satellite block-down receiver set (10) comprises a plurality of satellite block-down receivers and a mounting. The mounting (100) comprises a coupling part (110) incorporated with the plurality of satellite block-down receivers, a fixture part (120) being povable mounted on an arm (2) of a dish bracket and an adjustably connecting mechanism for adjustably connecting and fastening the coupling part and the fixture part. At least one of the coupling part and the fixture part is provided with an extension portion extending to and overlapping the other one of the two parts. The connecting mechanism is provided in the overlapping portions of the two parts such that the relative position of the two parts is adjustable when the connecting mechanism is loosed. According to the above structure, the position of each satellite block-down receiver relative to a reflector of a dish aerial is adjustale in at least two-dimensions when a plurality of satellite block-down receivers are used to receiving satellite signal by only one dish arial. Thus, a neutral and balanced receiving strength and effect can be obtained.
EP99400455A 1998-12-28 1999-02-24 Satellite block-down receiver set having adjustable mounting Withdrawn EP1017125A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN98252021 1998-12-28
CN98252021U CN2365766Y (en) 1998-12-28 1998-12-28 Satellite signal receiving device with adjustable tripod

Publications (2)

Publication Number Publication Date
EP1017125A2 EP1017125A2 (en) 2000-07-05
EP1017125A3 true EP1017125A3 (en) 2001-04-04

Family

ID=5268119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99400455A Withdrawn EP1017125A3 (en) 1998-12-28 1999-02-24 Satellite block-down receiver set having adjustable mounting

Country Status (2)

Country Link
EP (1) EP1017125A3 (en)
CN (1) CN2365766Y (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196675B2 (en) 2005-03-24 2007-03-27 Andrew Corporation High resolution orientation adjusting arrangement for feed assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227610A (en) * 1989-01-31 1990-08-01 Televes Sa Dish aerial system
DE4446084A1 (en) * 1994-12-22 1996-07-04 Kathrein Werke Kg Holder for multi-feeder satellite receiver
FR2746966A1 (en) * 1996-03-28 1997-10-03 Tonna Electronique Multiple head radio receiving antenna with parabolic reflector
EP0843381A2 (en) * 1996-11-15 1998-05-20 Yagi Antenna Co., Ltd. Multibeam antenna
FR2786321A3 (en) * 1998-11-25 2000-05-26 Microelectronics Tech Inc Satellite receiver retention unit with adjustable fixing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227610A (en) * 1989-01-31 1990-08-01 Televes Sa Dish aerial system
DE4446084A1 (en) * 1994-12-22 1996-07-04 Kathrein Werke Kg Holder for multi-feeder satellite receiver
FR2746966A1 (en) * 1996-03-28 1997-10-03 Tonna Electronique Multiple head radio receiving antenna with parabolic reflector
EP0843381A2 (en) * 1996-11-15 1998-05-20 Yagi Antenna Co., Ltd. Multibeam antenna
FR2786321A3 (en) * 1998-11-25 2000-05-26 Microelectronics Tech Inc Satellite receiver retention unit with adjustable fixing

Also Published As

Publication number Publication date
EP1017125A2 (en) 2000-07-05
CN2365766Y (en) 2000-02-23

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