DE60120256D1 - Mischerschaltung - Google Patents
MischerschaltungInfo
- Publication number
- DE60120256D1 DE60120256D1 DE60120256T DE60120256T DE60120256D1 DE 60120256 D1 DE60120256 D1 DE 60120256D1 DE 60120256 T DE60120256 T DE 60120256T DE 60120256 T DE60120256 T DE 60120256T DE 60120256 D1 DE60120256 D1 DE 60120256D1
- Authority
- DE
- Germany
- Prior art keywords
- mixer circuit
- mixer
- circuit
- 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 - Lifetime
Links
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
- 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
- H03D7/1458—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
- H03D7/16—Multiple-frequency-changing
- H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
-
- 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
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0023—Balun circuits
-
- 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
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0033—Current mirrors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Superheterodyne Receivers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000063485 | 2000-03-08 | ||
JP2000063485A JP3522630B2 (ja) | 2000-03-08 | 2000-03-08 | 単相信号/差動信号変換型の電圧増幅器 |
JP2000070318A JP2001257538A (ja) | 2000-03-14 | 2000-03-14 | 直交ミキサ回路及び複素ミキサ回路 |
JP2000070318 | 2000-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60120256D1 true DE60120256D1 (de) | 2006-07-20 |
DE60120256T2 DE60120256T2 (de) | 2006-10-19 |
Family
ID=26587023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60120256T Expired - Lifetime DE60120256T2 (de) | 2000-03-08 | 2001-03-07 | Mischerschaltung |
Country Status (3)
Country | Link |
---|---|
US (1) | US6871057B2 (de) |
EP (1) | EP1133051B1 (de) |
DE (1) | DE60120256T2 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7002396B2 (en) | 2002-03-15 | 2006-02-21 | Mitsubishi Denki Kabushiki Kaisha | Frequency converter |
US8816750B2 (en) | 2002-07-17 | 2014-08-26 | Broadcom Corporation | High frequency mixer with tunable dynamic range |
JP4354681B2 (ja) * | 2002-09-13 | 2009-10-28 | 株式会社日立製作所 | 通信用半導体集積回路 |
US7808937B2 (en) | 2005-04-07 | 2010-10-05 | Rambus, Inc. | Variable interference cancellation technology for CDMA systems |
US20040127172A1 (en) * | 2002-12-27 | 2004-07-01 | Agere Systems Inc. | Phase-error suppressor and a method of suppressing phase-error |
KR100539978B1 (ko) * | 2003-04-28 | 2006-01-10 | 삼성전자주식회사 | 주파수 혼합 회로 및 방법과 고주파 수신회로 및 방법 |
US8351891B2 (en) * | 2003-05-30 | 2013-01-08 | The Regents Of The University Of California | Wideband distributed mixers |
US6940352B2 (en) * | 2003-11-26 | 2005-09-06 | Scintera Networks, Inc. | Analog signal interpolation |
US7254380B2 (en) * | 2004-07-22 | 2007-08-07 | Wen Kuei-Ann | Low flicker noise current-folded mixer |
KR100783492B1 (ko) * | 2004-07-31 | 2007-12-11 | 인티그런트 테크놀로지즈(주) | 차동증폭회로 및 이를 포함한 믹서회로 |
TWI239713B (en) * | 2004-08-18 | 2005-09-11 | Realtek Semiconductor Corp | Mixer |
JP2006129416A (ja) * | 2004-09-28 | 2006-05-18 | Sharp Corp | 電圧−電流変換回路、それを用いた増幅器、ミキサ回路および携帯機器 |
US7529529B2 (en) * | 2005-03-04 | 2009-05-05 | Intel Corporation | Low noise, high-linearity RF front end receiver |
KR101106299B1 (ko) * | 2005-10-14 | 2012-01-18 | 삼성전자주식회사 | 서브 하모닉 믹서 |
KR100736394B1 (ko) * | 2005-11-01 | 2007-07-09 | 삼성전자주식회사 | 선형성이 향상된 차동 회로, 이를 구비하는 차동 증폭 회로및 믹서 회로 |
US7449934B2 (en) * | 2005-12-06 | 2008-11-11 | Samsung Electronics Co., Ltd. | CMOS mixer for use in direct conversion receiver |
US7554380B2 (en) * | 2005-12-12 | 2009-06-30 | Icera Canada ULC | System for reducing second order intermodulation products from differential circuits |
US7890076B2 (en) * | 2005-12-15 | 2011-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Mixer circuit and method |
WO2007074411A2 (en) * | 2005-12-26 | 2007-07-05 | Dsp Group Switzerland Ag | Transmitter, telecommunication terminal and method using the transmitter |
JP4524460B2 (ja) * | 2005-12-27 | 2010-08-18 | ルネサスエレクトロニクス株式会社 | Rf通信用半導体集積回路 |
US7355466B2 (en) * | 2006-01-26 | 2008-04-08 | Honeywell International Inc. | Passive mixer with direct current bias |
US8140044B2 (en) * | 2006-06-27 | 2012-03-20 | St-Ericsson Sa | Mixer circuit and method of operation |
US7577418B2 (en) * | 2006-07-18 | 2009-08-18 | United Microelectronics Corp. | Sub-harmonic mixer and down converter with the same |
US7567341B2 (en) * | 2006-12-29 | 2009-07-28 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Optical navigation device adapted for navigation on a transparent structure |
US8045944B2 (en) * | 2007-09-14 | 2011-10-25 | Qualcomm Incorporated | Offset correction for passive mixers |
US7843264B2 (en) * | 2008-01-29 | 2010-11-30 | Qualcomm, Incorporated | Differential amplifier with accurate input offset voltage |
EP2245734B1 (de) * | 2008-02-18 | 2014-07-02 | Freescale Semiconductor, Inc. | Mischerschaltung |
US8639205B2 (en) * | 2008-03-20 | 2014-01-28 | Qualcomm Incorporated | Reduced power-consumption receivers |
JP5056533B2 (ja) * | 2008-03-28 | 2012-10-24 | 富士通株式会社 | ミキサ回路 |
US8112055B2 (en) * | 2008-06-26 | 2012-02-07 | Intel Corporation | Calibrating receive chain to reduce second order intermodulation distortion |
US20100225374A1 (en) * | 2009-03-06 | 2010-09-09 | Infineon Technologies Ag | Low noise mixer |
US8412143B2 (en) * | 2009-10-16 | 2013-04-02 | Qualcomm, Incorporated | Doubled balanced mixer with improved component matching |
US8378733B2 (en) * | 2009-10-30 | 2013-02-19 | Stmicroelectronics Design & Application Gmbh | Harmonic rejection mixer |
CN102412786B (zh) * | 2011-12-20 | 2014-06-11 | 东南大学 | 一种跨导增强无源混频器 |
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 |
CN115833859B (zh) * | 2023-02-20 | 2023-05-02 | 深圳市鼎阳科技股份有限公司 | 一种差分混频电路、频谱分析仪、差分混频方法及介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448772A (en) | 1994-08-29 | 1995-09-05 | Motorola, Inc. | Stacked double balanced mixer circuit |
JP3189633B2 (ja) * | 1995-07-25 | 2001-07-16 | 株式会社村田製作所 | ミキサ |
GB2321352B (en) * | 1997-01-11 | 2001-04-04 | Plessey Semiconductors Ltd | Image reject mixer |
GB2322042B (en) * | 1997-02-05 | 2002-02-06 | Ericsson Telefon Ab L M | Radio architecture |
US5999804A (en) * | 1997-03-20 | 1999-12-07 | National Semiconductor Corporation | Low noise quadrature mixer circuit |
US6029059A (en) | 1997-06-30 | 2000-02-22 | Lucent Technologies, Inc. | Quadrature mixer method and apparatus |
FI107657B (fi) | 1998-03-11 | 2001-09-14 | Nokia Mobile Phones Ltd | Kytkentä differentiaalisen aktiivikomponentin impedanssin säätämiseksi |
FI119214B (fi) | 1998-04-17 | 2008-08-29 | Nokia Corp | Menetelmä harhasignaalien vaimentamista varten ja vastaanotin |
US6073002A (en) * | 1998-05-04 | 2000-06-06 | Motorola | Mixer circuit and communication device using the same |
US6239645B1 (en) * | 1998-08-26 | 2001-05-29 | Nippon Telegraph & Telephone Corporation | Complementary tuned mixer |
US6094084A (en) * | 1998-09-04 | 2000-07-25 | Nortel Networks Corporation | Narrowband LC folded cascode structure |
US6205325B1 (en) * | 1998-12-31 | 2001-03-20 | Nokia Mobile Phones, Limited | Active radio frequency mixer circuit with feedback |
CA2375438A1 (en) * | 2002-03-08 | 2003-09-08 | Sirific Wireless Corporation | Improvements to a high linearity gilbert i q dual mixer |
-
2001
- 2001-03-06 US US09/799,035 patent/US6871057B2/en not_active Expired - Fee Related
- 2001-03-07 DE DE60120256T patent/DE60120256T2/de not_active Expired - Lifetime
- 2001-03-07 EP EP01410024A patent/EP1133051B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60120256T2 (de) | 2006-10-19 |
US6871057B2 (en) | 2005-03-22 |
US20010021645A1 (en) | 2001-09-13 |
EP1133051A1 (de) | 2001-09-12 |
EP1133051B1 (de) | 2006-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |