ATE391359T1 - Mischervorrichtung - Google Patents
MischervorrichtungInfo
- Publication number
- ATE391359T1 ATE391359T1 AT03028350T AT03028350T ATE391359T1 AT E391359 T1 ATE391359 T1 AT E391359T1 AT 03028350 T AT03028350 T AT 03028350T AT 03028350 T AT03028350 T AT 03028350T AT E391359 T1 ATE391359 T1 AT E391359T1
- Authority
- AT
- Austria
- Prior art keywords
- signals
- transistors
- arrangement
- mixer
- terminals
- Prior art date
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
- H03D7/1466—Passive mixer 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
- H03D7/16—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
- H03D2200/0041—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)
- Transceivers (AREA)
- Superheterodyne Receivers (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03028350A EP1542356B1 (de) | 2003-12-10 | 2003-12-10 | Mischervorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE391359T1 true ATE391359T1 (de) | 2008-04-15 |
Family
ID=34486167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03028350T ATE391359T1 (de) | 2003-12-10 | 2003-12-10 | Mischervorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US8060048B2 (de) |
EP (1) | EP1542356B1 (de) |
JP (1) | JP4685795B2 (de) |
CN (1) | CN1890873B (de) |
AT (1) | ATE391359T1 (de) |
DE (1) | DE60320117T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101051568B1 (ko) | 2003-12-10 | 2011-07-22 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 혼합 장치 |
US8041327B2 (en) * | 2006-03-16 | 2011-10-18 | Newport Media, Inc. | Wideband resistive input mixer with noise-cancelled impedance |
US8731504B2 (en) * | 2006-03-16 | 2014-05-20 | Newport Media, Inc. | System and method for performing RF filtering |
US8072255B2 (en) * | 2008-01-07 | 2011-12-06 | Qualcomm Incorporated | Quadrature radio frequency mixer with low noise and low conversion loss |
US8229043B2 (en) * | 2008-03-21 | 2012-07-24 | Qualcomm Incorporated | Stepped gain mixer |
US8433277B2 (en) | 2008-04-23 | 2013-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Passive mixer and four-phase clocking method and apparatus |
US8099070B2 (en) | 2008-04-23 | 2012-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Passive mixer and four phase clocking method and apparatus |
CN104813583B (zh) * | 2013-09-29 | 2017-06-20 | 华为技术有限公司 | 正交混频装置 |
US9543897B2 (en) | 2015-02-13 | 2017-01-10 | Qualcomm Incorporated | Fully I/Q balanced quadrature radio frequency mixer with low noise and low conversion loss |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0196098B1 (de) * | 1985-03-29 | 1992-05-20 | Honeywell Inc. | Breitband-Verstärker/-Mischgerät |
US4662000A (en) * | 1985-04-15 | 1987-04-28 | Raytheon Company | Frequency conversion circuits |
KR100204591B1 (ko) * | 1996-11-18 | 1999-06-15 | 정선종 | 복제 전압-전류 변환기를 사용한 혼합기 |
US5999804A (en) * | 1997-03-20 | 1999-12-07 | National Semiconductor Corporation | Low noise quadrature mixer circuit |
FR2762942B1 (fr) * | 1997-05-05 | 2000-06-02 | Alsthom Cge Alcatel | Melangeur compact doublement equilibre a quad de tecs froids en technologie mmic |
US6144845A (en) * | 1997-12-31 | 2000-11-07 | Motorola, Inc. | Method and circuit for image rejection |
US6313688B1 (en) * | 1998-07-24 | 2001-11-06 | Gct Semiconductor, Inc. | Mixer structure and method of using same |
US6226509B1 (en) * | 1998-09-15 | 2001-05-01 | Nortel Networks Limited | Image reject mixer, circuit, and method for image rejection |
ATE259127T1 (de) * | 2000-03-15 | 2004-02-15 | Koninkl Philips Electronics Nv | Ausgleich von fehlanpassungen in quadraturvorrichtungen |
FR2809552B1 (fr) * | 2000-05-25 | 2002-07-19 | Cit Alcatel | Melangeur doublement equilibre en technologie mmic |
US6370372B1 (en) * | 2000-09-25 | 2002-04-09 | Conexant Systems, Inc. | Subharmonic mixer circuit and method |
JP2002111525A (ja) * | 2000-09-29 | 2002-04-12 | Matsushita Electric Ind Co Ltd | 2出力チューナ |
CA2375438A1 (en) * | 2002-03-08 | 2003-09-08 | Sirific Wireless Corporation | Improvements to a high linearity gilbert i q dual mixer |
US6810242B2 (en) * | 2002-09-30 | 2004-10-26 | Skyworks Solutions, Inc. | Subharmonic mixer |
US7248850B2 (en) * | 2002-12-10 | 2007-07-24 | Nanoamp Solutions, Inc. | Passive subharmonic mixer design |
-
2003
- 2003-12-10 EP EP03028350A patent/EP1542356B1/de not_active Expired - Lifetime
- 2003-12-10 AT AT03028350T patent/ATE391359T1/de not_active IP Right Cessation
- 2003-12-10 DE DE60320117T patent/DE60320117T2/de not_active Expired - Lifetime
-
2004
- 2004-11-17 CN CN200480036258.1A patent/CN1890873B/zh active Active
- 2004-11-17 JP JP2006543404A patent/JP4685795B2/ja active Active
- 2004-11-17 US US10/596,691 patent/US8060048B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1542356B1 (de) | 2008-04-02 |
US8060048B2 (en) | 2011-11-15 |
CN1890873A (zh) | 2007-01-03 |
US20070230558A1 (en) | 2007-10-04 |
DE60320117T2 (de) | 2008-09-11 |
CN1890873B (zh) | 2010-05-05 |
DE60320117D1 (de) | 2008-05-15 |
JP4685795B2 (ja) | 2011-05-18 |
JP2007514349A (ja) | 2007-05-31 |
EP1542356A1 (de) | 2005-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |