DE69124594D1 - Mehrstufiger mikrowellenverstärker - Google Patents

Mehrstufiger mikrowellenverstärker

Info

Publication number
DE69124594D1
DE69124594D1 DE69124594T DE69124594T DE69124594D1 DE 69124594 D1 DE69124594 D1 DE 69124594D1 DE 69124594 T DE69124594 T DE 69124594T DE 69124594 T DE69124594 T DE 69124594T DE 69124594 D1 DE69124594 D1 DE 69124594D1
Authority
DE
Germany
Prior art keywords
microwave amplifier
stage microwave
stage
amplifier
microwave
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
DE69124594T
Other languages
English (en)
Other versions
DE69124594T2 (de
Inventor
Akihito Deki
Yukiro Kashima
Hirotaka Fujisaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69124594D1 publication Critical patent/DE69124594D1/de
Publication of DE69124594T2 publication Critical patent/DE69124594T2/de
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
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Microwave Amplifiers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Waveguides (AREA)
DE69124594T 1990-09-03 1991-09-02 Mehrstufiger mikrowellenverstärker Expired - Fee Related DE69124594T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2233501A JPH04113705A (ja) 1990-09-03 1990-09-03 マイクロ波多段増幅器
PCT/JP1991/001172 WO1992004743A1 (fr) 1990-09-03 1991-09-02 Amplificateur hyperfrequence a plusieurs etages

Publications (2)

Publication Number Publication Date
DE69124594D1 true DE69124594D1 (de) 1997-03-20
DE69124594T2 DE69124594T2 (de) 1997-09-11

Family

ID=16956016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69124594T Expired - Fee Related DE69124594T2 (de) 1990-09-03 1991-09-02 Mehrstufiger mikrowellenverstärker

Country Status (7)

Country Link
US (1) US5274340A (de)
EP (1) EP0498893B1 (de)
JP (1) JPH04113705A (de)
KR (1) KR950003104B1 (de)
CA (1) CA2070407C (de)
DE (1) DE69124594T2 (de)
WO (1) WO1992004743A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617059A (en) * 1995-07-07 1997-04-01 Ssb Technologies, Inc. Power amplifier, and associated method, for a microwave repeater station
FR2776435B1 (fr) * 1998-03-19 2000-04-28 Alsthom Cge Alcatel Amplificateur a grand gain
JP3929197B2 (ja) * 1999-03-17 2007-06-13 松下電器産業株式会社 高周波回路素子
JP2001308660A (ja) 2000-04-20 2001-11-02 Alps Electric Co Ltd 高周波増幅器
KR20020000310A (ko) * 2000-06-23 2002-01-05 송문섭 이동통신 단말기의 마이크로-스트립라인
FR2840112A1 (fr) * 2002-05-23 2003-11-28 Cit Alcatel Equipement electronique hyperfrequence comportant un boitier metallique pour l'attenuation des resonances parasites
JP4252009B2 (ja) * 2004-04-30 2009-04-08 アルプス電気株式会社 高周波増幅器
GB2437998B (en) * 2006-05-12 2009-11-11 Sarantel Ltd An antenna system
JP7100452B2 (ja) * 2017-12-27 2022-07-13 株式会社三社電機製作所 電気機器
JP7382856B2 (ja) * 2020-03-05 2023-11-17 三菱電機株式会社 パッケージ構造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552761B2 (de) * 1974-04-24 1980-01-22
JPS5185349A (de) * 1975-01-24 1976-07-26 Hitachi Ltd
DE2916393A1 (de) * 1979-04-23 1980-11-06 Vdo Schindling Mehrstufiger hochfrequenzverstaerker grosser bandbreite und stabilitaet
US4509265A (en) * 1983-03-21 1985-04-09 General Electric Company Turbine blade measurement
JPS59174701U (ja) * 1983-05-10 1984-11-21 三菱電機株式会社 マイクロ波回路装置
JPS61174801A (ja) * 1985-01-29 1986-08-06 Maspro Denkoh Corp 高周波電子機器
US4672328A (en) * 1985-12-10 1987-06-09 Nippon Hoso Kyokai Waveguide-mounted amplifier
JPS63300597A (ja) * 1987-05-30 1988-12-07 Fujitsu Ltd シ−ルドケ−ス構造
JPH01314408A (ja) * 1988-06-14 1989-12-19 Fujitsu Ltd マイクロ波増幅器

Also Published As

Publication number Publication date
DE69124594T2 (de) 1997-09-11
US5274340A (en) 1993-12-28
KR950003104B1 (ko) 1995-04-01
JPH04113705A (ja) 1992-04-15
KR920702562A (ko) 1992-09-04
CA2070407A1 (en) 1992-03-04
EP0498893A1 (de) 1992-08-19
WO1992004743A1 (fr) 1992-03-19
CA2070407C (en) 1995-09-26
EP0498893A4 (en) 1993-02-24
EP0498893B1 (de) 1997-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee