JP2008035083A - 電子回路装置 - Google Patents
電子回路装置 Download PDFInfo
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- JP2008035083A JP2008035083A JP2006204964A JP2006204964A JP2008035083A JP 2008035083 A JP2008035083 A JP 2008035083A JP 2006204964 A JP2006204964 A JP 2006204964A JP 2006204964 A JP2006204964 A JP 2006204964A JP 2008035083 A JP2008035083 A JP 2008035083A
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- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 241001125929 Trisopterus luscus Species 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/14—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/0062—Bias and operating point
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
- H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
- H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
- H03B7/12—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance
- H03B7/14—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance active element being semiconductor device
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Amplifiers (AREA)
Abstract
【解決手段】本発明は、制御端子(G1)が共振器(30)と接続される第1トランジスタ(10)を含む負性抵抗回路(15)と、制御端子(G2)が第1トランジスタ(10)の出力端子(D1)と接続され、DCバイアス端子(Vdd)と第1トランジスタ(10)の出力端子(D1)との間に制御端子(G2)とは別の経路(25)で直列接続された第2トランジスタ(20)と、を具備することを特徴とする電子回路装置である。
【選択図】図2
Description
12 バイアス回路
14 負性抵抗発生部
15 負性抵抗回路
20,20a 第2トランジスタ
25 経路
L1 素子(第1インダクタ)
L2 素子(第2インダクタ)
C1 キャパシタ
R2 抵抗
Claims (8)
- 制御端子が共振器と接続される第1トランジスタを含む負性抵抗回路と、
制御端子が前記第1トランジスタの出力端子と接続され、DCバイアス端子と前記第1トランジスタの出力端子との間に前記制御端子とは別の経路で直列接続された第2トランジスタと、を具備することを特徴とする電子回路装置。 - 前記負性抵抗回路は、前記第1トランジスタと接続する負性抵抗発生部を有することを特徴とする請求項1記載の電子回路装置。
- 前記第1トランジシタは前記制御端子と前記出力端子である第1端子と前記負性抵抗発生部に接続された第2端子とを有することを特徴とする請求項2記載の電子回路装置。
- 前記負性抵抗発生部は前記DCバイアス端子により印加されたDCバイアスの一部が印加される直流パスを有することを特徴とする請求項3記載の電子回路装置。
- 前記第2トランジシタは前記制御端子と出力端子である第1端子と前記第1トランジスタの前記出力端子に前記別の経路で接続された第2端子とを有することを特徴とする請求項1記載の電子回路装置。
- 前記第1トランシスタの前記出力端子と、前記第2トランジスタの制御端子と前記別の経路とが接続するノードと、の間に設けられた第1インダクタと、
前記ノードと前記第2トランジスタの前記第2端子との間に設けられた第2インダクタと、を具備することを特徴とする請求項5記載の電子回路装置。 - 前記第2インダクタと前記第2トランジスタの前記第2端子との間に設けられた抵抗を具備することを特徴とする請求項6記載の電子回路装置。
- 前記第1トランジスタおよび前記第2トランジスタは同一半導体基板上に形成されていることを特徴とする請求項1記載の電子回路装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006204964A JP4425886B2 (ja) | 2006-07-27 | 2006-07-27 | 電子回路装置 |
EP07113024.9A EP1885056B1 (en) | 2006-07-27 | 2007-07-24 | Electronic circuit device |
US11/878,707 US7561001B2 (en) | 2006-07-27 | 2007-07-26 | Electronic oscillator circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006204964A JP4425886B2 (ja) | 2006-07-27 | 2006-07-27 | 電子回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008035083A true JP2008035083A (ja) | 2008-02-14 |
JP4425886B2 JP4425886B2 (ja) | 2010-03-03 |
Family
ID=38668716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006204964A Active JP4425886B2 (ja) | 2006-07-27 | 2006-07-27 | 電子回路装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7561001B2 (ja) |
EP (1) | EP1885056B1 (ja) |
JP (1) | JP4425886B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011172114A (ja) * | 2010-02-19 | 2011-09-01 | Sumitomo Electric Ind Ltd | 電子回路 |
JP2012119794A (ja) * | 2010-11-29 | 2012-06-21 | Sumitomo Electric Ind Ltd | 電子回路 |
JP2013026811A (ja) * | 2011-07-21 | 2013-02-04 | Sumitomo Electric Ind Ltd | 電子回路 |
US8508302B2 (en) | 2010-09-24 | 2013-08-13 | Sumitomo Electric Industries, Ltd. | Electronic circuit |
JP5553463B1 (ja) * | 2014-03-13 | 2014-07-16 | 株式会社ソニック | パルス圧縮超音波探知装置 |
US9197169B2 (en) | 2012-09-28 | 2015-11-24 | Sumitomo Electric Industries, Ltd. | Current reuse amplifier |
US10090816B2 (en) | 2016-03-30 | 2018-10-02 | Sumitomo Electric Industries, Ltd. | Current reuse amplifier |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5896718B2 (ja) * | 2011-02-04 | 2016-03-30 | 日本電波工業株式会社 | 圧電発振器 |
RU2461953C1 (ru) * | 2011-06-01 | 2012-09-20 | Открытое акционерное общество "Концерн "Созвездие" | Способ генерации высокочастотных сигналов и устройство для его реализации |
RU2461952C1 (ru) * | 2011-06-01 | 2012-09-20 | Открытое акционерное общество "Концерн "Созвездие" | Способ генерации высокочастотных сигналов и устройство для его реализации |
US8971072B2 (en) | 2011-12-30 | 2015-03-03 | Bedrock Automation Platforms Inc. | Electromagnetic connector for an industrial control system |
RU2568390C1 (ru) * | 2014-10-27 | 2015-11-20 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина", (г. Воронеж) Министерства обороны Российской Федерации | Способ генерации и частотной модуляции высокочастотных сигналов и устройство его реализации |
CN110212893A (zh) * | 2019-05-29 | 2019-09-06 | 天津芯创意电子科技有限公司 | 一种非线性谐波信号生成电路及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2910421B2 (ja) * | 1991-09-17 | 1999-06-23 | 日本電気株式会社 | マイクロ波発振器 |
KR960003560B1 (ko) | 1992-11-26 | 1996-03-15 | 삼성전기주식회사 | 전압제어 발진회로 |
JP3142220B2 (ja) * | 1995-03-30 | 2001-03-07 | シャープ株式会社 | チューナ |
JP2000156611A (ja) | 1998-11-18 | 2000-06-06 | Sharp Corp | 周波数逓倍器 |
JP3707964B2 (ja) * | 1999-08-31 | 2005-10-19 | アルプス電気株式会社 | 電圧制御発振器 |
JP2007104436A (ja) | 2005-10-05 | 2007-04-19 | Nippon Dempa Kogyo Co Ltd | 発振器 |
-
2006
- 2006-07-27 JP JP2006204964A patent/JP4425886B2/ja active Active
-
2007
- 2007-07-24 EP EP07113024.9A patent/EP1885056B1/en active Active
- 2007-07-26 US US11/878,707 patent/US7561001B2/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011172114A (ja) * | 2010-02-19 | 2011-09-01 | Sumitomo Electric Ind Ltd | 電子回路 |
US8508302B2 (en) | 2010-09-24 | 2013-08-13 | Sumitomo Electric Industries, Ltd. | Electronic circuit |
JP2012119794A (ja) * | 2010-11-29 | 2012-06-21 | Sumitomo Electric Ind Ltd | 電子回路 |
JP2013026811A (ja) * | 2011-07-21 | 2013-02-04 | Sumitomo Electric Ind Ltd | 電子回路 |
US8797101B2 (en) | 2011-07-21 | 2014-08-05 | Sumitomo Electric Industries, Ltd. | High frequency amplifier circuit |
US9197169B2 (en) | 2012-09-28 | 2015-11-24 | Sumitomo Electric Industries, Ltd. | Current reuse amplifier |
JP5553463B1 (ja) * | 2014-03-13 | 2014-07-16 | 株式会社ソニック | パルス圧縮超音波探知装置 |
US10090816B2 (en) | 2016-03-30 | 2018-10-02 | Sumitomo Electric Industries, Ltd. | Current reuse amplifier |
Also Published As
Publication number | Publication date |
---|---|
EP1885056B1 (en) | 2017-12-20 |
JP4425886B2 (ja) | 2010-03-03 |
US7561001B2 (en) | 2009-07-14 |
EP1885056A1 (en) | 2008-02-06 |
US20080048764A1 (en) | 2008-02-28 |
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