KR100389466B1 - 광대역증폭회로 - Google Patents

광대역증폭회로 Download PDF

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Publication number
KR100389466B1
KR100389466B1 KR1019960010893A KR19960010893A KR100389466B1 KR 100389466 B1 KR100389466 B1 KR 100389466B1 KR 1019960010893 A KR1019960010893 A KR 1019960010893A KR 19960010893 A KR19960010893 A KR 19960010893A KR 100389466 B1 KR100389466 B1 KR 100389466B1
Authority
KR
South Korea
Prior art keywords
transistor
collector
video signal
current
emitter
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
KR1019960010893A
Other languages
English (en)
Korean (ko)
Other versions
KR960039599A (ko
Inventor
히사오 사쿠라이
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR960039599A publication Critical patent/KR960039599A/ko
Application granted granted Critical
Publication of KR100389466B1 publication Critical patent/KR100389466B1/ko
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
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1019960010893A 1995-04-14 1996-04-12 광대역증폭회로 Expired - Fee Related KR100389466B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP08933895A JP3453918B2 (ja) 1995-04-14 1995-04-14 広帯域増幅回路
JP95-89338 1995-04-14

Publications (2)

Publication Number Publication Date
KR960039599A KR960039599A (ko) 1996-11-25
KR100389466B1 true KR100389466B1 (ko) 2003-10-04

Family

ID=13967915

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960010893A Expired - Fee Related KR100389466B1 (ko) 1995-04-14 1996-04-12 광대역증폭회로

Country Status (4)

Country Link
US (1) US5694084A (enExample)
JP (1) JP3453918B2 (enExample)
KR (1) KR100389466B1 (enExample)
TW (1) TW307946B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044895A2 (en) * 1996-05-22 1997-11-27 Philips Electronics N.V. Amplifier with active-bootstrapped gain-enhancement technique
US6738098B1 (en) 1998-09-30 2004-05-18 Thomson Licensing S.A. Video amplifier with integrated DC level shifting
FI106415B (fi) * 1998-12-22 2001-01-31 Nokia Mobile Phones Ltd Parannettu menetelmä ja piirijärjestely signaalin käsittelemiseksi
KR100421417B1 (ko) * 2001-10-22 2004-03-09 브이케이 주식회사 광대역 고이득 증폭회로
JP2005151468A (ja) * 2003-11-19 2005-06-09 Sanyo Electric Co Ltd アンプ
US9698853B2 (en) * 2013-07-31 2017-07-04 Skyworks Solutions, Inc. Power amplifier open loop current clamp
CN103616924B (zh) * 2013-11-28 2015-04-29 瑞声声学科技(深圳)有限公司 传感器电路
CN113194389A (zh) * 2021-04-29 2021-07-30 四川虹美智能科技有限公司 电源降噪电路和系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911282B2 (ja) * 1975-08-19 1984-03-14 ソニー株式会社 同期検波回路
US4758799A (en) * 1987-04-13 1988-07-19 Hughes Aircraft Company Broadband, high speed video amplifier
US4999586A (en) * 1988-05-26 1991-03-12 North American Philips Corp Wideband class AB CRT cathode driver
JP2564719Y2 (ja) * 1990-08-20 1998-03-09 ソニー株式会社 広帯域増幅回路
JPH0537810A (ja) * 1991-07-25 1993-02-12 Sony Corp 映像出力装置
US5337010A (en) * 1992-01-31 1994-08-09 Sony Corporation Wide-band amplifier apparatus

Also Published As

Publication number Publication date
JPH08288756A (ja) 1996-11-01
TW307946B (enExample) 1997-06-11
JP3453918B2 (ja) 2003-10-06
US5694084A (en) 1997-12-02
KR960039599A (ko) 1996-11-25

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