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DE60120256D1 - Mischerschaltung - Google Patents

Mischerschaltung

Info

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
Application number
DE60120256T
Other languages
English (en)
Other versions
DE60120256T2 (de
Inventor
Mamoru Ugajin
Tsuneo Tsukahara
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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
Priority claimed from JP2000063485A external-priority patent/JP3522630B2/ja
Priority claimed from JP2000070318A external-priority patent/JP2001257538A/ja
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of DE60120256D1 publication Critical patent/DE60120256D1/de
Application granted granted Critical
Publication of DE60120256T2 publication Critical patent/DE60120256T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60120256T 2000-03-08 2001-03-07 Mischerschaltung Expired - Lifetime DE60120256T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
JP2000063485 2000-03-08
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 (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4163124B2 (ja) 2002-03-15 2008-10-08 三菱電機株式会社 周波数変換器
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
WO2009104055A1 (en) * 2008-02-18 2009-08-27 Freescale Semiconductor, Inc. Mixer circuit
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
CN114640323B (zh) * 2022-03-22 2025-07-22 中国电子科技集团公司第五十四研究所 一种单端输入差分输出射频有源移相器
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
CN119210614B (zh) * 2024-09-20 2025-06-13 南京汇君半导体科技有限公司 一种本振泄露和i/q不平衡的片上自动校准系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US20010021645A1 (en) 2001-09-13
US6871057B2 (en) 2005-03-22
EP1133051B1 (de) 2006-06-07
EP1133051A1 (de) 2001-09-12
DE60120256T2 (de) 2006-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition