DE69414032D1 - Hochfrequenzverstärker - Google Patents

Hochfrequenzverstärker

Info

Publication number
DE69414032D1
DE69414032D1 DE69414032T DE69414032T DE69414032D1 DE 69414032 D1 DE69414032 D1 DE 69414032D1 DE 69414032 T DE69414032 T DE 69414032T DE 69414032 T DE69414032 T DE 69414032T DE 69414032 D1 DE69414032 D1 DE 69414032D1
Authority
DE
Germany
Prior art keywords
high frequency
frequency amplifier
amplifier
frequency
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
DE69414032T
Other languages
English (en)
Other versions
DE69414032T2 (de
Inventor
Isamu Takano
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 Compound Semiconductor Devices Ltd
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
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69414032D1 publication Critical patent/DE69414032D1/de
Publication of DE69414032T2 publication Critical patent/DE69414032T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/605—Distributed amplifiers
    • H03F3/607—Distributed amplifiers using FET's
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microwave Amplifiers (AREA)
  • Amplifiers (AREA)
DE69414032T 1993-06-11 1994-06-13 Hochfrequenzverstärker Expired - Fee Related DE69414032T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5139739A JP2752883B2 (ja) 1993-06-11 1993-06-11 高周波増幅器

Publications (2)

Publication Number Publication Date
DE69414032D1 true DE69414032D1 (de) 1998-11-26
DE69414032T2 DE69414032T2 (de) 1999-05-12

Family

ID=15252253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414032T Expired - Fee Related DE69414032T2 (de) 1993-06-11 1994-06-13 Hochfrequenzverstärker

Country Status (4)

Country Link
US (1) US5412339A (de)
EP (1) EP0629043B1 (de)
JP (1) JP2752883B2 (de)
DE (1) DE69414032T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211732B1 (en) * 1998-03-12 2001-04-03 Sentel Corporation Comb linear amplifier combiner (CLAC)
US6711394B2 (en) * 1998-08-06 2004-03-23 Isco International, Inc. RF receiver having cascaded filters and an intermediate amplifier stage
US6314309B1 (en) 1998-09-22 2001-11-06 Illinois Superconductor Corp. Dual operation mode all temperature filter using superconducting resonators
KR20010069635A (ko) * 2001-04-24 2001-07-25 서국도 무선 시스템 수신기
JP3735270B2 (ja) * 2001-05-11 2006-01-18 松下電器産業株式会社 高周波半導体装置
EP1313163B1 (de) * 2001-11-14 2006-05-03 Marconi Communications GmbH Multichipmodul
KR100696205B1 (ko) * 2005-08-26 2007-03-20 한국전자통신연구원 광 모듈 및 광 모듈 패키지
KR100824783B1 (ko) * 2006-10-17 2008-04-24 삼성전자주식회사 다중 대역용 저잡음 증폭기 및 다중 대역용 무선 신호수신기
JP5463286B2 (ja) 2008-06-30 2014-04-09 富士通株式会社 波形整形回路および光スイッチ装置
US7724083B2 (en) * 2008-08-05 2010-05-25 Northrop Grumman Systems Corporation Method and apparatus for Josephson distributed output amplifier
US9998083B2 (en) * 2010-06-08 2018-06-12 Liberty University High frequency transmitters and receivers
JP2012065277A (ja) * 2010-09-17 2012-03-29 Ntt Docomo Inc 光受信機
US20140111279A1 (en) * 2012-10-19 2014-04-24 Samsung Electronics Co., Ltd Envelope tracking distributed amplifier

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL262799A (de) * 1960-04-06
JPS53117360A (en) * 1977-03-23 1978-10-13 Fujitsu Ltd Transistor amplifier of waveguide type
FR2443765A1 (fr) * 1978-12-05 1980-07-04 Thomson Csf Amplificateur distribue pour hyperfrequences et dispositif d'amplification comportant un tel amplificateur
US4486719A (en) * 1982-07-01 1984-12-04 Raytheon Company Distributed amplifier
JPS59138110A (ja) * 1983-01-27 1984-08-08 Toshiba Corp 高周波増幅回路
US4543535A (en) * 1984-04-16 1985-09-24 Raytheon Company Distributed power amplifier
JPS6241448A (ja) * 1985-08-19 1987-02-23 Mazda Motor Corp 歯車式変速機の変速機構
GB8617080D0 (en) * 1986-07-14 1986-08-20 Era Patents Ltd Microwave amplifier apparatus
GB8805672D0 (en) * 1988-03-10 1988-04-07 Era Patents Ltd Logarithmic amplifier
US4947136A (en) * 1989-09-18 1990-08-07 General Electric Company Variable gain distributed amplifier
JP2903162B2 (ja) * 1989-11-24 1999-06-07 日本電信電話株式会社 分布増幅器

Also Published As

Publication number Publication date
JP2752883B2 (ja) 1998-05-18
DE69414032T2 (de) 1999-05-12
EP0629043A1 (de) 1994-12-14
EP0629043B1 (de) 1998-10-21
JPH06350362A (ja) 1994-12-22
US5412339A (en) 1995-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC COMPOUND SEMICONDUCTOR DEVICES, LTD., KAWASAKI

8339 Ceased/non-payment of the annual fee