CN1674453A - 开关装置、可切换的功率放大装置以及使用其的移动通信终端装置 - Google Patents
开关装置、可切换的功率放大装置以及使用其的移动通信终端装置 Download PDFInfo
- Publication number
- CN1674453A CN1674453A CNA2005100697327A CN200510069732A CN1674453A CN 1674453 A CN1674453 A CN 1674453A CN A2005100697327 A CNA2005100697327 A CN A2005100697327A CN 200510069732 A CN200510069732 A CN 200510069732A CN 1674453 A CN1674453 A CN 1674453A
- Authority
- CN
- China
- Prior art keywords
- switch
- fet
- output
- circuit
- control signal
- 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.)
- Granted
Links
- 230000003321 amplification Effects 0.000 title claims description 76
- 238000003199 nucleic acid amplification method Methods 0.000 title claims description 76
- 238000010295 mobile communication Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 75
- 238000009413 insulation Methods 0.000 claims description 34
- 239000004065 semiconductor Substances 0.000 claims description 34
- 230000003213 activating effect Effects 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 12
- 240000000233 Melia azedarach Species 0.000 claims 2
- 230000003750 conditioning effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000012545 processing Methods 0.000 description 30
- 230000000694 effects Effects 0.000 description 19
- 238000004891 communication Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005533 two-dimensional electron gas Effects 0.000 description 4
- 101150116431 Slc44a2 gene Proteins 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 101150052401 slc44a1 gene Proteins 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013144 data compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0277—Selecting one or more amplifiers from a plurality of amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
- H03F3/245—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/222—A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/318—A matching circuit being used as coupling element between two amplifying stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/20—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F2203/21—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F2203/211—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
- H03F2203/21136—An input signal of a power amplifier being on/off switched
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/20—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F2203/21—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F2203/211—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
- H03F2203/21175—An output signal of a power amplifier being on/off switched
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
- Electronic Switches (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004043588 | 2004-02-19 | ||
JP2004043588A JP4137814B2 (ja) | 2004-02-19 | 2004-02-19 | スイッチ装置、スイッチ付電力増幅装置及び携帯通信端末装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1674453A true CN1674453A (zh) | 2005-09-28 |
CN100411316C CN100411316C (zh) | 2008-08-13 |
Family
ID=34858022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100697327A Active CN100411316C (zh) | 2004-02-19 | 2005-02-18 | 开关装置、可切换的功率放大装置以及使用其的移动通信终端装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7400863B2 (zh) |
EP (2) | EP2262112A3 (zh) |
JP (1) | JP4137814B2 (zh) |
KR (1) | KR101111538B1 (zh) |
CN (1) | CN100411316C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4840053B2 (ja) * | 2006-09-29 | 2011-12-21 | ソニー株式会社 | 電力増幅装置 |
JP2009060169A (ja) * | 2007-08-29 | 2009-03-19 | Toshiba Corp | アンテナ装置および信号受信方法 |
US9479202B2 (en) | 2008-02-19 | 2016-10-25 | Infineon Technologies Ag | System and method for burst mode amplifier |
KR100977476B1 (ko) * | 2008-07-21 | 2010-08-24 | 삼성탈레스 주식회사 | 고주파 전력 증폭기 |
WO2012098863A1 (ja) * | 2011-01-20 | 2012-07-26 | パナソニック株式会社 | 高周波電力増幅器 |
JP2017152896A (ja) | 2016-02-24 | 2017-08-31 | ソニー株式会社 | 半導体装置、アンテナスイッチ回路、モジュール装置、及び無線通信装置 |
ES2645521B2 (es) * | 2016-06-03 | 2018-03-28 | Televes, S.A. | Sistema de amplificación de señales de telecomunicación |
US10236838B2 (en) | 2017-02-03 | 2019-03-19 | Qualcomm Incorporated | Multi-power amplification |
WO2024023983A1 (ja) * | 2022-07-27 | 2024-02-01 | 株式会社アドバンテスト | 接続装置、試験装置、および通信装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR920004914B1 (ko) * | 1989-04-29 | 1992-06-22 | 삼성전자 주식회사 | 아이솔레이션 스위치회로 |
US5272457A (en) * | 1992-03-10 | 1993-12-21 | Harris Corporation | High isolation integrated switch circuit |
JP3243892B2 (ja) | 1993-05-21 | 2002-01-07 | ソニー株式会社 | 信号切り替え用スイッチ |
JPH0823270A (ja) | 1994-07-08 | 1996-01-23 | Nippon Telegr & Teleph Corp <Ntt> | 高周波スイッチ |
US5661434A (en) * | 1995-05-12 | 1997-08-26 | Fujitsu Compound Semiconductor, Inc. | High efficiency multiple power level amplifier circuit |
JP2004007796A (ja) | 1995-09-29 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 電力増幅器および通信機器 |
JPH09284170A (ja) * | 1996-04-12 | 1997-10-31 | Matsushita Electric Ind Co Ltd | アンテナスイッチ及びスイッチ・パワーアンプ一体型半導体装置 |
JPH09321829A (ja) | 1996-05-27 | 1997-12-12 | Sanyo Electric Co Ltd | 伝送線路切り換えスイッチング回路 |
JPH1032441A (ja) * | 1996-07-15 | 1998-02-03 | Hitachi Denshi Ltd | 電力増幅器 |
JPH10150362A (ja) | 1996-11-18 | 1998-06-02 | Kokusai Electric Co Ltd | シンセサイザ切替方式及び無線機 |
JPH10173453A (ja) * | 1996-12-09 | 1998-06-26 | Sony Corp | 高周波可変利得増幅装置および無線通信装置 |
US5883541A (en) * | 1997-03-05 | 1999-03-16 | Nec Corporation | High frequency switching circuit |
JP3711193B2 (ja) * | 1998-01-16 | 2005-10-26 | 三菱電機株式会社 | 送受信切り換え回路 |
EP0977354B1 (en) * | 1998-02-19 | 2010-11-24 | Ntt Mobile Communications Network Inc. | Amplifier for radio transmission |
JP2000208754A (ja) | 1999-01-13 | 2000-07-28 | Sony Corp | 高電荷移動度トランジスタおよびその製造方法 |
JP2001111450A (ja) | 1999-10-13 | 2001-04-20 | Nec Corp | 無線通信装置及びそれに用いる送受信制御方式 |
JP3544351B2 (ja) | 1999-11-26 | 2004-07-21 | 松下電器産業株式会社 | 高周波増幅回路およびそれを用いた移動体通信端末 |
JP2002246942A (ja) * | 2001-02-19 | 2002-08-30 | Sony Corp | スイッチ装置および携帯通信端末装置 |
GB2376384B (en) * | 2001-06-08 | 2005-03-16 | Sony Uk Ltd | Antenna switch |
FI20012598A (fi) * | 2001-12-31 | 2003-07-01 | Nokia Corp | Menetelmä vastaanottimen toiminnan varmistamiseksi ja radiolaite |
JP3672196B2 (ja) * | 2002-10-07 | 2005-07-13 | 松下電器産業株式会社 | アンテナ装置 |
US7043208B2 (en) * | 2002-10-15 | 2006-05-09 | Motorola, Inc. | Method and apparatus to reduce interference in a communication device |
US7373171B2 (en) * | 2003-02-14 | 2008-05-13 | Tdk Corporation | Front end module |
KR100556909B1 (ko) * | 2003-11-07 | 2006-03-03 | 엘지전자 주식회사 | 휴대폰의 파워앰프모듈 전원회로 |
-
2004
- 2004-02-19 JP JP2004043588A patent/JP4137814B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-14 US US11/056,266 patent/US7400863B2/en active Active
- 2005-02-18 EP EP10179190.3A patent/EP2262112A3/en not_active Withdrawn
- 2005-02-18 EP EP05250937.9A patent/EP1592132B1/en active Active
- 2005-02-18 KR KR1020050013561A patent/KR101111538B1/ko active IP Right Grant
- 2005-02-18 CN CNB2005100697327A patent/CN100411316C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20060042986A (ko) | 2006-05-15 |
EP2262112A2 (en) | 2010-12-15 |
JP4137814B2 (ja) | 2008-08-20 |
EP1592132B1 (en) | 2015-11-18 |
EP1592132A1 (en) | 2005-11-02 |
US20050186919A1 (en) | 2005-08-25 |
US7400863B2 (en) | 2008-07-15 |
CN100411316C (zh) | 2008-08-13 |
KR101111538B1 (ko) | 2012-03-13 |
EP2262112A3 (en) | 2014-07-30 |
JP2005236691A (ja) | 2005-09-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1674453A (zh) | 开关装置、可切换的功率放大装置以及使用其的移动通信终端装置 | |
CN1134901C (zh) | 高频放大器、发射装置、接收装置及控制放大器状态的方法 | |
CN1309166C (zh) | 高频开关装置和半导体装置 | |
CN1643799A (zh) | 低功耗高线性接收机的直接转换 | |
CN1291560C (zh) | 无线电信号发射机 | |
CN1211934C (zh) | 无线通信装置 | |
CN1610251A (zh) | 高频功率放大器电路与用于高频功率放大器的电子部件 | |
CN1941639A (zh) | 发射装置和用于阻抗匹配的方法 | |
CN1170988A (zh) | 放大器电路和多级放大器电路 | |
CN1655555A (zh) | 无线局域网中多协议无线通信的方法、设备及系统 | |
CN1692560A (zh) | 发送机 | |
CN1263228C (zh) | 高频开关、高频开关·放大电路及移动体通信终端 | |
CN1449040A (zh) | 半导体集成电路器件及其制造方法 | |
CN1922795A (zh) | 多模式/多频带移动站及其操作方法 | |
CN1249918C (zh) | 射频可变增益放大器件 | |
CN1604491A (zh) | 无线通信用电路、无线通信装置、无线通信系统 | |
CN1512693A (zh) | 具有多天线的移动终端及其方法 | |
CN1235498A (zh) | 无线电通信设备和无线电通信方法 | |
CN101039298A (zh) | 频分复用收发器设备、波数分割复用收发器设备及其方法 | |
CN1268055C (zh) | 能抑制接收频带的噪声功率且进行增益切换的功率放大器 | |
CN1649254A (zh) | 传输电路 | |
CN1350388A (zh) | 无线通信装置 | |
CN101040456A (zh) | 无线基站、无线线路控制站、移动通信系统以及移动通信方法 | |
CN1224166C (zh) | 功率放大器和通信装置 | |
CN1941763A (zh) | 无线接收信息的方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Sony Corporation Patentee after: Sony Mobile Communication Co., Ltd. Address before: Tokyo, Japan Patentee before: Sony Corporation Patentee before: Sony Ericsson Mobile Communication japan Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160314 Address after: American California Patentee after: Sinai Putelake company Address before: Tokyo, Japan Patentee before: Sony Corporation Patentee before: Sony Mobile Communication Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161205 Address after: American California Patentee after: Qualcomm Inc. Address before: American California Patentee before: Sinai Putelake company |