CN102986135B - 窄带可调谐射频(rf)功率放大器和相关方法 - Google Patents
窄带可调谐射频(rf)功率放大器和相关方法 Download PDFInfo
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- CN102986135B CN102986135B CN201180033908.7A CN201180033908A CN102986135B CN 102986135 B CN102986135 B CN 102986135B CN 201180033908 A CN201180033908 A CN 201180033908A CN 102986135 B CN102986135 B CN 102986135B
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- band
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Classifications
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- 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
-
- 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
- H03F3/195—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/408—Indexing scheme relating to amplifiers the output amplifying stage of an amplifier comprising three power stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/411—Indexing scheme relating to amplifiers the output amplifying stage of an amplifier comprising two power stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/414—A switch being coupled in the output circuit of an amplifier to switch the output on/off
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/417—A switch coupled in the output circuit of an amplifier being controlled by a circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/421—Multiple switches coupled in the output circuit of an amplifier are controlled by a circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/534—Transformer coupled at the input of an amplifier
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/537—A transformer being used as coupling element between two amplifying stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/541—Transformer coupled at the output of an 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45544—Indexing scheme relating to differential amplifiers the IC comprising one or more capacitors, e.g. coupling capacitors
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45551—Indexing scheme relating to differential amplifiers the IC comprising one or more switched capacitors
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45554—Indexing scheme relating to differential amplifiers the IC comprising one or more coils
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45631—Indexing scheme relating to differential amplifiers the LC comprising one or more capacitors, e.g. coupling capacitors
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45634—Indexing scheme relating to differential amplifiers the LC comprising one or more switched capacitors
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45638—Indexing scheme relating to differential amplifiers the LC comprising one or more coils
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45641—Indexing scheme relating to differential amplifiers the LC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45662—Indexing scheme relating to differential amplifiers the LC comprising inductive coupled loading elements
-
- 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
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45726—Indexing scheme relating to differential amplifiers the LC comprising more than one switch, which are not cross coupled
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/803,884 | 2010-07-08 | ||
US12/803,884 US8244194B2 (en) | 2010-07-08 | 2010-07-08 | Narrow-band tunable radio frequency (RF) power amplifiers and related methods |
PCT/US2011/001122 WO2012005752A2 (en) | 2010-07-08 | 2011-06-23 | Narrow-band tunable radio frequency (rf) power amplifiers and related methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102986135A CN102986135A (zh) | 2013-03-20 |
CN102986135B true CN102986135B (zh) | 2015-11-25 |
Family
ID=45438946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180033908.7A Active CN102986135B (zh) | 2010-07-08 | 2011-06-23 | 窄带可调谐射频(rf)功率放大器和相关方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8244194B2 (zh) |
CN (1) | CN102986135B (zh) |
WO (1) | WO2012005752A2 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8929844B2 (en) * | 2010-08-30 | 2015-01-06 | Broadcom Corporation | Variable gain control transformer and RF transmitter utilizing same |
US9425850B2 (en) | 2010-10-27 | 2016-08-23 | Sai C. Kwok | Simultaneous voice and data communication |
US20120243447A1 (en) * | 2011-03-21 | 2012-09-27 | Qual Comm Incorporated | Dual antenna distributed front-end radio |
US10044381B2 (en) * | 2012-02-23 | 2018-08-07 | Qualcomm Incorporated | Wireless device with filters to support co-existence in adjacent frequency bands |
US20130242800A1 (en) * | 2012-03-13 | 2013-09-19 | Qualcomm Incorporated | Classifier for radio frequency front-end (rffe) devices |
US9780831B2 (en) * | 2012-06-25 | 2017-10-03 | Commscope, Inc. Of North Carolina | Low distortion signal amplifiers having extended upstream bandwidths and related methods |
US9312888B2 (en) | 2012-06-29 | 2016-04-12 | Qualcomm Incorporated | Antenna interface circuits for carrier aggregation on multiple antennas |
US8954018B2 (en) * | 2012-08-24 | 2015-02-10 | Intel IP Corporation | Tunable wideband distribution circuit |
US9602063B2 (en) | 2013-03-12 | 2017-03-21 | Peregrine Semiconductor Corporation | Variable impedance match and variable harmonic terminations for different modes and frequency bands |
US9294056B2 (en) | 2013-03-12 | 2016-03-22 | Peregrine Semiconductor Corporation | Scalable periphery tunable matching power amplifier |
US9595923B2 (en) | 2013-03-14 | 2017-03-14 | Peregrine Semiconductor Corporation | Systems and methods for optimizing amplifier operations |
US9276527B2 (en) | 2013-09-30 | 2016-03-01 | Peregrine Semiconductor Corporation | Methods and devices for impedance matching in power amplifier circuits |
US20140375514A1 (en) | 2013-06-19 | 2014-12-25 | Infineon Technologies Ag | Antenna Tuning Circuit, Method for Tuning an Antenna, Antenna Arrangement and Method for Operating the Same |
US9331643B2 (en) | 2013-09-30 | 2016-05-03 | Peregrine Semiconductor Corporation | Methods and devices for thermal control in power amplifier circuits |
US9143093B2 (en) * | 2013-10-24 | 2015-09-22 | Dsp Group Ltd. | Impedance matching system that has a transformer and method for tuning a system using a transformer |
US10042376B2 (en) | 2015-03-30 | 2018-08-07 | Tdk Corporation | MOS capacitors for variable capacitor arrays and methods of forming the same |
US10073482B2 (en) * | 2015-03-30 | 2018-09-11 | Tdk Corporation | Apparatus and methods for MOS capacitor structures for variable capacitor arrays |
JP6995540B2 (ja) | 2017-09-14 | 2022-02-04 | 東芝テック株式会社 | インクジェットヘッド及びインクジェットプリンタ |
CN116015316A (zh) * | 2019-03-29 | 2023-04-25 | 华为技术有限公司 | 一种射频电路和可调变压器 |
EP4282071A1 (en) * | 2021-01-19 | 2023-11-29 | QUALCOMM Incorporated | Amplifier with switchable transformer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232841B1 (en) * | 1999-07-01 | 2001-05-15 | Rockwell Science Center, Llc | Integrated tunable high efficiency power amplifier |
CN1860691A (zh) * | 2003-07-30 | 2006-11-08 | 马克西姆综合产品公司 | 宽带单转换调谐器集成电路 |
CN101197556A (zh) * | 2007-12-27 | 2008-06-11 | 复旦大学 | 采用有源电感负载的可调谐窄带低噪声放大器 |
CN101627535A (zh) * | 2007-03-09 | 2010-01-13 | 高通股份有限公司 | 具有宽带阻抗和噪声匹配的频率选择性放大器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2317760B (en) | 1996-09-27 | 2000-09-13 | Nec Technologies | Mobile telephone apparatus |
US7202734B1 (en) | 1999-07-06 | 2007-04-10 | Frederick Herbert Raab | Electronically tuned power amplifier |
US6600788B1 (en) * | 1999-09-10 | 2003-07-29 | Xilinx, Inc. | Narrow-band filter including sigma-delta modulator implemented in a programmable logic device |
US6362690B1 (en) | 2000-04-19 | 2002-03-26 | Ophir Rf, Inc. | System and method for closed loop VSWR correction and tuning in RF power amplifiers |
US20040224649A1 (en) | 2003-02-05 | 2004-11-11 | Khosro Shamsaifar | Electronically tunable power amplifier tuner |
US7057799B2 (en) * | 2003-05-03 | 2006-06-06 | Acceeze, Inc. | Tuning a narrow band filter for telecommunication applications with an acoustic optical tunable filter |
US6859101B1 (en) * | 2003-09-05 | 2005-02-22 | Andrew Corporation | Frequency-selective phase/delay control for an amplifier |
US7773707B2 (en) * | 2006-07-31 | 2010-08-10 | Motorola, Inc. | Tunable narrow band filter |
WO2008147932A2 (en) | 2007-05-24 | 2008-12-04 | Bitwave Semiconductor, Incorporated | Reconfigurable tunable rf power amplifier |
US7567129B2 (en) | 2007-06-29 | 2009-07-28 | Intel Corporation | Monolithic flexible power amplifier using integrated tunable matching networks |
US7911277B2 (en) | 2007-10-16 | 2011-03-22 | Black Sand Technologies, Inc. | Adaptively tuned RF power amplifier |
US8160275B2 (en) | 2008-04-28 | 2012-04-17 | Samsung Electronics Co., Ltd. | Apparatus and method for an integrated, multi-mode, multi-band, and multi-stage power amplifier |
US7728661B2 (en) | 2008-05-05 | 2010-06-01 | Javelin Semiconductor, Inc. | Controlling power with an output network |
US8160520B2 (en) | 2008-05-09 | 2012-04-17 | Javelin Semiconductor, Inc. | Supply control for multiple power modes of a power amplifier |
US8144064B2 (en) * | 2008-06-26 | 2012-03-27 | Ati Technologies Ulc | Physically small tunable narrow band antenna |
US7808312B2 (en) * | 2008-10-31 | 2010-10-05 | Micro Mobio Corporation | Broadband RF linear amplifier |
-
2010
- 2010-07-08 US US12/803,884 patent/US8244194B2/en active Active
-
2011
- 2011-06-23 WO PCT/US2011/001122 patent/WO2012005752A2/en active Application Filing
- 2011-06-23 CN CN201180033908.7A patent/CN102986135B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6232841B1 (en) * | 1999-07-01 | 2001-05-15 | Rockwell Science Center, Llc | Integrated tunable high efficiency power amplifier |
CN1860691A (zh) * | 2003-07-30 | 2006-11-08 | 马克西姆综合产品公司 | 宽带单转换调谐器集成电路 |
CN101627535A (zh) * | 2007-03-09 | 2010-01-13 | 高通股份有限公司 | 具有宽带阻抗和噪声匹配的频率选择性放大器 |
CN101197556A (zh) * | 2007-12-27 | 2008-06-11 | 复旦大学 | 采用有源电感负载的可调谐窄带低噪声放大器 |
Non-Patent Citations (1)
Title |
---|
MEMS Varactor Enabled Frequency-Reconfigurable LNA and PA in the Upper UHF Band;Abhishek Jajoo 等;《IEEE MTT-S International》;20091231;第1121-1124页 * |
Also Published As
Publication number | Publication date |
---|---|
CN102986135A (zh) | 2013-03-20 |
US20120009889A1 (en) | 2012-01-12 |
WO2012005752A3 (en) | 2012-03-01 |
WO2012005752A2 (en) | 2012-01-12 |
US8244194B2 (en) | 2012-08-14 |
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ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) CORPORAT Free format text: FORMER OWNER: JAVELIN SEMICONDUCTOR INC. Effective date: 20131128 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131128 Address after: Singapore Singapore Applicant after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American Texas Applicant before: Javelin Semiconductor, Inc. |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20181022 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
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