ATE394830T1 - Symmetrischer mischer mit fets - Google Patents
Symmetrischer mischer mit fetsInfo
- Publication number
- ATE394830T1 ATE394830T1 AT05761202T AT05761202T ATE394830T1 AT E394830 T1 ATE394830 T1 AT E394830T1 AT 05761202 T AT05761202 T AT 05761202T AT 05761202 T AT05761202 T AT 05761202T AT E394830 T1 ATE394830 T1 AT E394830T1
- Authority
- AT
- Austria
- Prior art keywords
- mixer
- core
- mixer core
- level
- transistors
- Prior art date
Links
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1441—Balanced arrangements with transistors using field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1433—Balanced arrangements with transistors using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1483—Balanced arrangements with transistors comprising components for selecting a particular frequency component of the output
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1491—Arrangements to linearise a transconductance stage of a mixer arrangement
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0043—Bias and operating point
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0047—Offset of DC voltage or frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0084—Lowering the supply voltage and saving power
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
- Junction Field-Effect Transistors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0415179A GB2423427A (en) | 2004-07-06 | 2004-07-06 | Double balanced mixer with improved even-order intercept points |
| GB0508203A GB0508203D0 (en) | 2005-04-22 | 2005-04-22 | Improvements in or relating to circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE394830T1 true ATE394830T1 (de) | 2008-05-15 |
Family
ID=34972425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05761202T ATE394830T1 (de) | 2004-07-06 | 2005-07-01 | Symmetrischer mischer mit fets |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9071196B2 (de) |
| EP (1) | EP1784913B1 (de) |
| JP (1) | JP5015770B2 (de) |
| KR (1) | KR101165485B1 (de) |
| AT (1) | ATE394830T1 (de) |
| DE (1) | DE602005006585D1 (de) |
| WO (1) | WO2006002945A1 (de) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ568254A (en) | 2005-11-01 | 2011-06-30 | Univ Michigan | 1,4-Benzodiazepine-2,5-diones for regulating cell death and treating autoimmune diseases |
| KR100687012B1 (ko) * | 2006-02-14 | 2007-02-26 | 삼성전자주식회사 | 주파수 변환장치와 이를 포함하는 수신기 및 주파수 변환방법 |
| US7826816B2 (en) | 2006-07-11 | 2010-11-02 | Qualcomm Incorporated | Systems, methods, and apparatus for frequency conversion |
| US7630697B2 (en) * | 2007-03-06 | 2009-12-08 | Intel Corporation | Local oscillator control in radio receivers |
| CN101295963B (zh) * | 2007-04-27 | 2011-09-07 | 北京六合万通微电子技术股份有限公司 | 上变频混频器 |
| US20080318544A1 (en) * | 2007-06-20 | 2008-12-25 | Hong Kong Applied Science and Technology Research Institute Company Limited | Frequency mixer |
| US8019310B2 (en) | 2007-10-30 | 2011-09-13 | Qualcomm Incorporated | Local oscillator buffer and mixer having adjustable size |
| US8599938B2 (en) | 2007-09-14 | 2013-12-03 | Qualcomm Incorporated | Linear and polar dual mode transmitter circuit |
| US8929840B2 (en) | 2007-09-14 | 2015-01-06 | Qualcomm Incorporated | Local oscillator buffer and mixer having adjustable size |
| JP4909862B2 (ja) * | 2007-10-02 | 2012-04-04 | 株式会社東芝 | 周波数変換回路および受信機 |
| EP2217576B1 (de) | 2007-11-06 | 2016-05-11 | The Regents of the University of Michigan | Für die behandlung von hautleiden geeignete benzodiazepinonverbindungen |
| US7821315B2 (en) * | 2007-11-08 | 2010-10-26 | Qualcomm Incorporated | Adjustable duty cycle circuit |
| US8615205B2 (en) * | 2007-12-18 | 2013-12-24 | Qualcomm Incorporated | I-Q mismatch calibration and method |
| US20090197552A1 (en) * | 2008-01-07 | 2009-08-06 | Peter Kurahashi | Bandwidth tunable mixer-filter using lo duty-cycle control |
| US8639205B2 (en) * | 2008-03-20 | 2014-01-28 | Qualcomm Incorporated | Reduced power-consumption receivers |
| US8970272B2 (en) * | 2008-05-15 | 2015-03-03 | Qualcomm Incorporated | High-speed low-power latches |
| FR2936115B1 (fr) * | 2008-09-18 | 2010-10-01 | St Microelectronics Sa | Amplificateur-melangeur pour chaine de reception radiofrequence. |
| US8712357B2 (en) * | 2008-11-13 | 2014-04-29 | Qualcomm Incorporated | LO generation with deskewed input oscillator signal |
| US8718574B2 (en) * | 2008-11-25 | 2014-05-06 | Qualcomm Incorporated | Duty cycle adjustment for a local oscillator signal |
| ES2406705T3 (es) * | 2008-12-12 | 2013-06-07 | St-Ericsson Sa | Método y sistema de calibración de un punto de interceptación de intermodulación de segundo orden de un transceptor de radio |
| US8604023B2 (en) | 2009-04-17 | 2013-12-10 | The Regents Of The University Of Michigan | 1,4-benzodiazepinone compounds and their use in treating cancer |
| US8847638B2 (en) * | 2009-07-02 | 2014-09-30 | Qualcomm Incorporated | High speed divide-by-two circuit |
| US8791740B2 (en) | 2009-07-16 | 2014-07-29 | Qualcomm Incorporated | Systems and methods for reducing average current consumption in a local oscillator path |
| EP2470020A4 (de) | 2009-09-18 | 2013-03-13 | Univ Michigan | Benzodiazepinonverbindungen und behandlungsverfahren damit |
| CN102753179A (zh) | 2009-11-17 | 2012-10-24 | 密执安大学评议会 | 具有治疗性能的1,4-苯并二氮杂*-2,5-二酮和相关化合物 |
| AU2010322287B2 (en) | 2009-11-17 | 2014-04-03 | The Regents Of The University Of Michigan | 1,4-benzodiazepine-2,5-diones and related compounds with therapeutic properties |
| US8498605B1 (en) | 2010-05-07 | 2013-07-30 | Passif Semiconductor Corp. | Passive frequency translation with voltage conversion gain |
| US8854098B2 (en) | 2011-01-21 | 2014-10-07 | Qualcomm Incorporated | System for I-Q phase mismatch detection and correction |
| US8816782B2 (en) * | 2011-05-10 | 2014-08-26 | Freescale Semiconductor, Inc. | Phase locked loop circuit having a voltage controlled oscillator with improved bandwidth |
| US9154077B2 (en) | 2012-04-12 | 2015-10-06 | Qualcomm Incorporated | Compact high frequency divider |
| KR20140055986A (ko) | 2012-10-31 | 2014-05-09 | 대성전기공업 주식회사 | 스위치 릴레이 장치 |
| US9407304B1 (en) * | 2015-04-22 | 2016-08-02 | Blackberry Limited | Inductor based switching mixer circuit |
| JP2017059946A (ja) * | 2015-09-15 | 2017-03-23 | 株式会社東芝 | ミキサ回路及び無線通信装置 |
| CN110945781B (zh) * | 2017-07-20 | 2022-12-27 | 华为技术有限公司 | 具有对称边带增益的单平衡电压模式无源混频器 |
| FR3107796B1 (fr) * | 2020-02-27 | 2022-03-25 | St Microelectronics Alps Sas | Dispositif de génération de signaux radiofréquence en quadrature de phase, utilisable en particulier dans la technologie 5G |
| US11791832B2 (en) * | 2022-01-18 | 2023-10-17 | Nxp B.V. | Timing calibration technique for radio frequency digital-to-analog converter |
| CN116961596A (zh) * | 2023-07-27 | 2023-10-27 | 电子科技大学 | 一种高压运放的输入级电路 |
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| US3974452A (en) * | 1974-09-06 | 1976-08-10 | Regency Electronics, Inc. | Battery powered scanning receiver with synchronous power cycling through electrically operable visual indicators |
| US4253196A (en) * | 1980-01-15 | 1981-02-24 | Rca Corporation | Frequency converter, as for first detector of heterodyne radio receiver |
| JPS57171307U (de) * | 1981-04-20 | 1982-10-28 | ||
| US4468631A (en) * | 1982-05-24 | 1984-08-28 | Rca Corporation | Amplitude control apparatus |
| US5375258A (en) * | 1992-12-07 | 1994-12-20 | Motorola, Inc. | Circuit for generating signals in phase quadrature and associated method therefor |
| US5613233A (en) * | 1994-09-30 | 1997-03-18 | Rockwell International Corp. | Apparatus with distortion cancelling feedback signal |
| JPH08195691A (ja) * | 1995-01-13 | 1996-07-30 | Sony Corp | 受信回路 |
| JPH08223065A (ja) * | 1995-02-13 | 1996-08-30 | Toshiba Corp | 周波数変換器 |
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| KR100243489B1 (ko) * | 1995-11-22 | 2000-02-01 | 니시무로 타이죠 | 주파수 변환기 및 이를 이용한 무선 수신기 |
| JPH1056336A (ja) * | 1996-08-09 | 1998-02-24 | Mitsubishi Electric Corp | ミキサ回路 |
| KR100186753B1 (ko) * | 1996-08-24 | 1999-05-15 | 삼성전자주식회사 | 직접 변복조 방식이 적용된 디지탈 무선 송수신 시스템 |
| GB2321148B (en) | 1997-01-11 | 2000-10-25 | Plessey Semiconductors Ltd | Double balanced mixer |
| FI119214B (fi) * | 1998-04-17 | 2008-08-29 | Nokia Corp | Menetelmä harhasignaalien vaimentamista varten ja vastaanotin |
| US6393260B1 (en) * | 1998-04-17 | 2002-05-21 | Nokia Mobile Phones Limited | Method for attenuating spurious signals and receiver |
| US6023196A (en) * | 1998-08-03 | 2000-02-08 | Lucent Technologies Inc. | Bias circuit for transconductance amplifier |
| US6157822A (en) * | 1999-07-08 | 2000-12-05 | Motorola, Inc. | Tuned low power/low noise mixer |
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| FR2844066A1 (fr) * | 2002-08-28 | 2004-03-05 | St Microelectronics Sa | Procede de controle des courants de repos d'un dispositif de transposition de frequence du type a conversion directe, et dispositif correspondant |
| DE10245609B4 (de) * | 2002-09-30 | 2014-01-02 | Advanced Micro Devices, Inc. | Mischvorrichtung |
| US7263344B2 (en) * | 2002-10-15 | 2007-08-28 | Sirific Wireless Corporation | Method for reducing IM2 noise in a down conversion circuit |
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| US20060245518A1 (en) * | 2003-05-07 | 2006-11-02 | Koninklijke Philips Electronics N.V. | Receiver front-end with low power consumption |
| US7239199B1 (en) * | 2003-05-22 | 2007-07-03 | Marvell International Ltd. | Amplifier calibration |
| KR100483848B1 (ko) * | 2003-05-29 | 2005-04-15 | 삼성전자주식회사 | 평형 임피던스 소자의 편차 보상회로 및 이를 이용한주파수 혼합회로 |
| US7266352B2 (en) * | 2004-05-28 | 2007-09-04 | Wionics Research | Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators |
| US7113043B1 (en) * | 2004-06-16 | 2006-09-26 | Marvell International Ltd. | Active bias circuit for low-noise amplifiers |
| KR100629621B1 (ko) * | 2004-08-17 | 2006-09-29 | 삼성전자주식회사 | 위상을 조절하여 선형성을 보정하는 주파수 혼합방법 및주파수 혼합장치 |
| FR2876528A1 (fr) * | 2004-10-12 | 2006-04-14 | St Microelectronics Sa | Melangeur de signaux pour modulation numerique |
| US7529529B2 (en) * | 2005-03-04 | 2009-05-05 | Intel Corporation | Low noise, high-linearity RF front end receiver |
| US7493097B2 (en) * | 2005-07-07 | 2009-02-17 | Skyworks Solutions, Inc. | High dynamic range compact mixer output stage for a wireless receiver |
| US7398073B2 (en) * | 2005-09-06 | 2008-07-08 | Skyworks Solutions, Inc. | Low noise mixer |
| KR100768091B1 (ko) * | 2006-08-25 | 2007-10-17 | 한국전자통신연구원 | 넓은 선형 범위를 갖는 트라이오드 영역형 트랜스컨덕터회로 |
-
2005
- 2005-07-01 DE DE602005006585T patent/DE602005006585D1/de not_active Expired - Lifetime
- 2005-07-01 KR KR1020077002887A patent/KR101165485B1/ko not_active Expired - Lifetime
- 2005-07-01 EP EP05761202A patent/EP1784913B1/de not_active Expired - Lifetime
- 2005-07-01 JP JP2007519687A patent/JP5015770B2/ja not_active Expired - Fee Related
- 2005-07-01 US US11/631,822 patent/US9071196B2/en active Active
- 2005-07-01 AT AT05761202T patent/ATE394830T1/de not_active IP Right Cessation
- 2005-07-01 WO PCT/EP2005/007113 patent/WO2006002945A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US9071196B2 (en) | 2015-06-30 |
| DE602005006585D1 (de) | 2008-06-19 |
| WO2006002945A1 (en) | 2006-01-12 |
| JP5015770B2 (ja) | 2012-08-29 |
| KR20070033458A (ko) | 2007-03-26 |
| KR101165485B1 (ko) | 2012-07-13 |
| EP1784913B1 (de) | 2008-05-07 |
| US20080032646A1 (en) | 2008-02-07 |
| EP1784913A1 (de) | 2007-05-16 |
| JP2008505578A (ja) | 2008-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |