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GB2334153B - Outdoor converter for receiving satellite broadcast - Google Patents

Outdoor converter for receiving satellite broadcast

Info

Publication number
GB2334153B
GB2334153B GB9911113A GB9911113A GB2334153B GB 2334153 B GB2334153 B GB 2334153B GB 9911113 A GB9911113 A GB 9911113A GB 9911113 A GB9911113 A GB 9911113A GB 2334153 B GB2334153 B GB 2334153B
Authority
GB
United Kingdom
Prior art keywords
satellite broadcast
receiving satellite
outdoor converter
outdoor
converter
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 - Fee Related
Application number
GB9911113A
Other versions
GB2334153A (en
GB9911113D0 (en
Inventor
Makoto Sato
Shigetaka Suzuki
Shuji Saito
Makoto Shigihara
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co 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
Priority claimed from JP18288095A external-priority patent/JP3155684B2/en
Priority claimed from JP07182876A external-priority patent/JP3142750B2/en
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority claimed from GB9614352A external-priority patent/GB2303496B/en
Publication of GB9911113D0 publication Critical patent/GB9911113D0/en
Publication of GB2334153A publication Critical patent/GB2334153A/en
Application granted granted Critical
Publication of GB2334153B publication Critical patent/GB2334153B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Aerials (AREA)
GB9911113A 1995-07-19 1996-07-09 Outdoor converter for receiving satellite broadcast Expired - Fee Related GB2334153B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18288095A JP3155684B2 (en) 1995-07-19 1995-07-19 Probe mounting structure for outdoor converter for satellite broadcasting reception
JP07182876A JP3142750B2 (en) 1995-07-19 1995-07-19 Outdoor converter for satellite broadcasting reception
GB9614352A GB2303496B (en) 1995-07-19 1996-07-09 Outdoor converter for receiving satellite broadcast

Publications (3)

Publication Number Publication Date
GB9911113D0 GB9911113D0 (en) 1999-07-14
GB2334153A GB2334153A (en) 1999-08-11
GB2334153B true GB2334153B (en) 1999-11-17

Family

ID=27268384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9911113A Expired - Fee Related GB2334153B (en) 1995-07-19 1996-07-09 Outdoor converter for receiving satellite broadcast

Country Status (1)

Country Link
GB (1) GB2334153B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6486748B1 (en) * 1999-02-24 2002-11-26 Trw Inc. Side entry E-plane probe waveguide to microstrip transition
JP3771094B2 (en) 1999-10-04 2006-04-26 アルプス電気株式会社 Converter for satellite broadcasting reception
EP1168486A1 (en) * 2000-04-20 2002-01-02 Alps Electric Co., Ltd. Converter for satellite broadcast reception
JP4027175B2 (en) * 2002-08-05 2007-12-26 アルプス電気株式会社 Converter for satellite broadcasting reception
JP3916530B2 (en) * 2002-08-05 2007-05-16 アルプス電気株式会社 Converter for satellite broadcasting reception
US7170366B2 (en) * 2005-02-11 2007-01-30 Andrew Corporation Waveguide to microstrip transition with a 90° bend probe for use in a circularly polarized feed

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686491A (en) * 1985-10-22 1987-08-11 Chaparral Communications Dual probe signal receiver
EP0350324A2 (en) * 1988-07-08 1990-01-10 Gec-Marconi Limited Waveguide coupling arrangement
JPH09307304A (en) * 1996-05-20 1997-11-28 Fujitsu General Ltd Feed horn for linear polarization

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686491A (en) * 1985-10-22 1987-08-11 Chaparral Communications Dual probe signal receiver
EP0350324A2 (en) * 1988-07-08 1990-01-10 Gec-Marconi Limited Waveguide coupling arrangement
JPH09307304A (en) * 1996-05-20 1997-11-28 Fujitsu General Ltd Feed horn for linear polarization

Also Published As

Publication number Publication date
GB2334153A (en) 1999-08-11
GB9911113D0 (en) 1999-07-14

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Legal Events

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

Effective date: 20090709