DE3686326T2 - Mikrowellen-sende/empfangsvorrichtung. - Google Patents

Mikrowellen-sende/empfangsvorrichtung.

Info

Publication number
DE3686326T2
DE3686326T2 DE8686104638T DE3686326T DE3686326T2 DE 3686326 T2 DE3686326 T2 DE 3686326T2 DE 8686104638 T DE8686104638 T DE 8686104638T DE 3686326 T DE3686326 T DE 3686326T DE 3686326 T2 DE3686326 T2 DE 3686326T2
Authority
DE
Germany
Prior art keywords
receiver
microwave transmitter
microwave
transmitter
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 - Lifetime
Application number
DE8686104638T
Other languages
English (en)
Other versions
DE3686326T3 (de
DE3686326D1 (de
Inventor
Masao Momose
Kazuo Kosukegawa
Noriyuki Asari
Hirohisa Ozawa
Yuhei Kosugi
Osamu Yamamoto
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.)
NEC Corp
Original Assignee
NEC Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12033917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3686326(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3686326D1 publication Critical patent/DE3686326D1/de
Publication of DE3686326T2 publication Critical patent/DE3686326T2/de
Publication of DE3686326T3 publication Critical patent/DE3686326T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/125—Means for positioning
    • 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
    • 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
    • H01Q19/13—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 being a single radiating element, e.g. a dipole, a slot, a waveguide termination

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
DE3686326T 1986-01-31 1986-04-04 Mikrowellen-Sende/Empfangsvorrichtung. Expired - Lifetime DE3686326T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61020681A JPH0779275B2 (ja) 1986-01-31 1986-01-31 マイクロ波帯送受信装置

Publications (3)

Publication Number Publication Date
DE3686326D1 DE3686326D1 (de) 1992-09-10
DE3686326T2 true DE3686326T2 (de) 1993-01-07
DE3686326T3 DE3686326T3 (de) 1997-04-10

Family

ID=12033917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3686326T Expired - Lifetime DE3686326T3 (de) 1986-01-31 1986-04-04 Mikrowellen-Sende/Empfangsvorrichtung.

Country Status (3)

Country Link
EP (1) EP0231422B2 (de)
JP (1) JPH0779275B2 (de)
DE (1) DE3686326T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3619220A1 (de) * 1986-06-07 1988-02-18 Kolbe & Co Hans Konvertersystem
JPS6390308U (de) * 1986-11-29 1988-06-11
JPH01202032A (ja) * 1988-02-08 1989-08-15 Hitachi Ltd 送受信機
US5448254A (en) * 1994-03-31 1995-09-05 Thomson Consumer Electronics, Inc. Mechanism for mounting a receiving/transmitting horn in a satellite dish
DE19505860A1 (de) * 1995-02-21 1996-08-22 Philips Patentverwaltung Konverter
JP3961744B2 (ja) 2000-06-21 2007-08-22 株式会社東芝 マイクロ波モジュール
US7050765B2 (en) 2003-01-08 2006-05-23 Xytrans, Inc. Highly integrated microwave outdoor unit (ODU)
US9083439B2 (en) 2013-07-18 2015-07-14 The Boeing Company Direct current signal transmission system
US9800323B2 (en) 2015-03-13 2017-10-24 Mission Microwave Technologies, Inc. Satellite transmitter system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507147A (en) * 1974-09-25 1978-04-12 Marconi Co Ltd Multiplexing arrangements
JPS6017924Y2 (ja) * 1978-08-10 1985-05-31 日本電気株式会社 アンテナ回転装置
JPS6121850Y2 (de) * 1979-04-11 1986-07-01
JPS5676642A (en) * 1979-11-29 1981-06-24 Fujitsu Ltd Offset parabola antenna
JPS6216040Y2 (de) * 1980-11-28 1987-04-23
FR2502405A1 (fr) * 1981-03-18 1982-09-24 Portenseigne Systeme de reception de signaux hyperfrequences a polarisations orthogonales
JPS59221005A (ja) * 1983-05-30 1984-12-12 Mitsubishi Electric Corp オフセツトパラボラアンテナ
US4565346A (en) * 1983-09-06 1986-01-21 Edwards Ivan J Adjustable bracket mount
JPH0612846B2 (ja) * 1984-05-26 1994-02-16 富士通株式会社 アンテナ装置
JPS61140610U (de) * 1985-02-22 1986-08-30
DE8520603U1 (de) * 1985-07-17 1985-10-03 ANT Nachrichtentechnik GmbH, 7150 Backnang Richtfunkgerät
DE8520604U1 (de) * 1985-07-17 1985-11-07 ANT Nachrichtentechnik GmbH, 7150 Backnang Richtfunkgerät mit Peilvorrichtung

Also Published As

Publication number Publication date
DE3686326T3 (de) 1997-04-10
JPS62179228A (ja) 1987-08-06
JPH0779275B2 (ja) 1995-08-23
EP0231422A3 (en) 1987-11-25
DE3686326D1 (de) 1992-09-10
EP0231422B2 (de) 1996-09-04
EP0231422B1 (de) 1992-08-05
EP0231422A2 (de) 1987-08-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings