TW200507451A - Impedance matching circuit and a semiconductor element and a radio communication device using the same - Google Patents
Impedance matching circuit and a semiconductor element and a radio communication device using the sameInfo
- Publication number
- TW200507451A TW200507451A TW093101941A TW93101941A TW200507451A TW 200507451 A TW200507451 A TW 200507451A TW 093101941 A TW093101941 A TW 093101941A TW 93101941 A TW93101941 A TW 93101941A TW 200507451 A TW200507451 A TW 200507451A
- Authority
- TW
- Taiwan
- Prior art keywords
- impedance
- distributed constant
- semiconductor element
- matching circuit
- constant line
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract 3
- 238000004904 shortening Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
Landscapes
- Microwave Amplifiers (AREA)
- Transceivers (AREA)
- Transmitters (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003064128A JP4097138B2 (ja) | 2003-03-10 | 2003-03-10 | インピーダンス整合回路とそれを用いた半導体素子及び無線通信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200507451A true TW200507451A (en) | 2005-02-16 |
Family
ID=32984460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093101941A TW200507451A (en) | 2003-03-10 | 2004-01-29 | Impedance matching circuit and a semiconductor element and a radio communication device using the same |
Country Status (7)
Country | Link |
---|---|
US (1) | US7498897B2 (zh) |
EP (1) | EP1603186A4 (zh) |
JP (1) | JP4097138B2 (zh) |
KR (1) | KR100656256B1 (zh) |
CN (1) | CN1759500B (zh) |
TW (1) | TW200507451A (zh) |
WO (1) | WO2004082064A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006234803A (ja) * | 2005-01-31 | 2006-09-07 | Ricoh Co Ltd | プリント基板のノイズ注入装置 |
JP4827260B2 (ja) | 2005-03-18 | 2011-11-30 | 国立大学法人九州大学 | 通信回路、インピーダンス整合回路、インピーダンス整合回路を生産する方法、及び、インピーダンス整合回路の設計方法 |
EP1710926A1 (fr) * | 2005-04-05 | 2006-10-11 | Stmicroelectronics Sa | Circuit de réception pour téléphone multimode reconfigurable |
WO2007010869A1 (ja) * | 2005-07-15 | 2007-01-25 | Tohoku University | センサタグ、センサタグ装置、受電力回路、センサタグ装置の電力供給方法 |
US8060156B2 (en) * | 2006-11-16 | 2011-11-15 | Nortel Networks Limited | Filter having impedance matching circuits |
EP2227860A4 (en) | 2007-12-05 | 2012-02-15 | Ericsson Telefon Ab L M | LAST MODULATION ARRANGEMENT |
WO2010013819A1 (ja) * | 2008-07-31 | 2010-02-04 | 京セラ株式会社 | 整合回路、配線基板、整合回路を備える送信器、受信器、送受信器およびレーダ装置 |
US8618629B2 (en) * | 2009-10-08 | 2013-12-31 | Qualcomm Incorporated | Apparatus and method for through silicon via impedance matching |
PL2489095T3 (pl) * | 2009-10-14 | 2018-03-30 | Landis+Gyr Ag | Sprzęgacz antenowy |
US8471340B2 (en) | 2009-11-30 | 2013-06-25 | International Business Machines Corporation | Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure |
US8698244B2 (en) | 2009-11-30 | 2014-04-15 | International Business Machines Corporation | Silicon-on-insulator (SOI) structure configured for reduced harmonics, design structure and method |
JP5697142B2 (ja) * | 2010-12-28 | 2015-04-08 | 国立大学法人東北大学 | マイクロ波帯昇圧整流回路及びこれを用いた無線タグ装置と無線タグシステム |
CN103904398B (zh) * | 2014-03-03 | 2016-06-29 | 华南理工大学 | 一种带滤波功能的小型化混合环 |
TWI509259B (zh) * | 2014-03-18 | 2015-11-21 | Nat Applied Res Laboratories | 傳導式電流探頭 |
CN105785299A (zh) * | 2014-12-24 | 2016-07-20 | 北京无线电计量测试研究所 | 片上测量***的共面波导反射幅度标准器及其设计方法 |
CN104836004B (zh) * | 2015-05-29 | 2017-06-23 | 厦门大学 | 变容二极管加载的电控可调波导口负载阻抗匹配器 |
CN113767522A (zh) * | 2019-05-02 | 2021-12-07 | 康普技术有限责任公司 | 用于减少传输线路中的无源互调畸变的方法和设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473807A (en) * | 1982-10-18 | 1984-09-25 | Rockwell International Corporation | Coaxial K inverter |
JP3569995B2 (ja) | 1995-03-08 | 2004-09-29 | 株式会社村田製作所 | Tm2重モード誘電体共振器及び高周波帯域通過フィルタ装置 |
JPH09294001A (ja) | 1996-04-26 | 1997-11-11 | Matsushita Electric Ind Co Ltd | 積層フィルタ及びその製造方法 |
JP2002335108A (ja) | 2002-03-22 | 2002-11-22 | Mitsubishi Electric Corp | インピーダンス変成器の設計方法 |
-
2003
- 2003-03-10 JP JP2003064128A patent/JP4097138B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-29 TW TW093101941A patent/TW200507451A/zh unknown
- 2004-03-04 WO PCT/JP2004/002751 patent/WO2004082064A1/ja active IP Right Grant
- 2004-03-04 CN CN2004800064008A patent/CN1759500B/zh not_active Expired - Lifetime
- 2004-03-04 US US10/548,758 patent/US7498897B2/en not_active Expired - Fee Related
- 2004-03-04 EP EP04717297A patent/EP1603186A4/en not_active Withdrawn
- 2004-03-04 KR KR1020057016879A patent/KR100656256B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100656256B1 (ko) | 2006-12-13 |
EP1603186A4 (en) | 2006-10-04 |
WO2004082064A1 (ja) | 2004-09-23 |
CN1759500B (zh) | 2010-06-16 |
JP2004274513A (ja) | 2004-09-30 |
EP1603186A1 (en) | 2005-12-07 |
US20060170515A1 (en) | 2006-08-03 |
US7498897B2 (en) | 2009-03-03 |
JP4097138B2 (ja) | 2008-06-11 |
CN1759500A (zh) | 2006-04-12 |
KR20060004914A (ko) | 2006-01-16 |
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