ATE444603T1 - System mit leistungsverstärkern in parallel und mit einem reserveleistungsverstärker als ersatz- oder zusatzleistungsverstärker - Google Patents
System mit leistungsverstärkern in parallel und mit einem reserveleistungsverstärker als ersatz- oder zusatzleistungsverstärkerInfo
- Publication number
- ATE444603T1 ATE444603T1 AT06025107T AT06025107T ATE444603T1 AT E444603 T1 ATE444603 T1 AT E444603T1 AT 06025107 T AT06025107 T AT 06025107T AT 06025107 T AT06025107 T AT 06025107T AT E444603 T1 ATE444603 T1 AT E444603T1
- Authority
- AT
- Austria
- Prior art keywords
- power amplifier
- amplifiers
- power amplifiers
- switching module
- replacement
- Prior art date
Links
Classifications
-
- 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
- H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus
-
- 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
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/526—Circuit arrangements for protecting such amplifiers protecting by using redundant 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
- H03F3/602—Combinations of several amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
-
- 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
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0483—Transmitters with multiple parallel paths
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200510130296XA CN100426660C (zh) | 2005-12-08 | 2005-12-08 | 功率放大器的热备份和互助*** |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE444603T1 true ATE444603T1 (de) | 2009-10-15 |
Family
ID=37133497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06025107T ATE444603T1 (de) | 2005-12-08 | 2006-12-05 | System mit leistungsverstärkern in parallel und mit einem reserveleistungsverstärker als ersatz- oder zusatzleistungsverstärker |
Country Status (7)
Country | Link |
---|---|
US (1) | US7514995B2 (de) |
EP (1) | EP1796280B1 (de) |
CN (2) | CN100426660C (de) |
AT (1) | ATE444603T1 (de) |
AU (1) | AU2006246484B9 (de) |
DE (1) | DE602006009464D1 (de) |
WO (1) | WO2007065325A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006053506A1 (fr) * | 2004-11-19 | 2006-05-26 | Huawei Technologies Co., Ltd. | Systeme et procede d'amplificateur de radiofrequences fonctionnant en veilleuse 'a chaud' et commutateur a micro-ondes et procede de sauvegarde de securite |
US8964532B2 (en) | 2007-06-29 | 2015-02-24 | Alcatel Lucent | Wireless communication device including a standby radio |
WO2009119665A1 (ja) * | 2008-03-27 | 2009-10-01 | 三菱電機株式会社 | 衛星通信装置用電力増幅装置 |
US8411447B2 (en) * | 2009-12-18 | 2013-04-02 | Teledyne Paradise Datacom, Llc | Power amplifier chassis |
US8189338B2 (en) * | 2009-12-18 | 2012-05-29 | Paradise Datacom, LLC | Power amplifier system |
CN104333332B (zh) * | 2013-07-22 | 2019-08-27 | 南京中兴新软件有限责任公司 | 一种Doherty功放的控制方法和装置 |
CN104270103B (zh) * | 2014-09-04 | 2018-02-13 | 京信通信***(中国)有限公司 | 预失真功放射频链路、射频功率放大器及其故障处理方法 |
CN106533376B (zh) * | 2016-10-26 | 2024-02-09 | 浙江大学 | 用于模块化串联的电磁轴承用的开关功率放大器 |
JP2018195954A (ja) * | 2017-05-16 | 2018-12-06 | 株式会社村田製作所 | 電力増幅回路 |
CN108964744B (zh) * | 2018-06-29 | 2021-04-13 | 西安空间无线电技术研究所 | 一种通信卫星转发器功放备份环级联方法 |
FR3087306A1 (fr) * | 2018-10-11 | 2020-04-17 | Thales | Systeme d'emission multi-voies auto calibre pour charge utile de satellite |
CN111756396A (zh) * | 2020-07-15 | 2020-10-09 | 维沃移动通信有限公司 | 射频电路、电子设备和控制方法 |
CN112202443A (zh) * | 2020-09-25 | 2021-01-08 | 武汉中科医疗科技工业技术研究院有限公司 | 射频开关装置及射频开关*** |
CN113540737B (zh) * | 2021-07-02 | 2022-08-09 | 中国船舶重工集团公司第七二四研究所 | 一种2x2单元横向/纵向可切换微波合成网络 |
CN115561711B (zh) * | 2022-11-17 | 2023-03-17 | 中国科学院空天信息创新研究院 | 一种应用于合成孔径雷达***的多通道冷备份方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931623A (en) * | 1974-05-31 | 1976-01-06 | Communications Satellite Corporation | Reliable earth terminal for satellite communications |
US4779065A (en) * | 1987-04-28 | 1988-10-18 | General Electric Company | Microwave signal routing matrix |
JPH04314215A (ja) * | 1991-04-12 | 1992-11-05 | Nec Corp | 全固体化送信機 |
US5287543A (en) * | 1991-10-07 | 1994-02-15 | General Electric Co. | Multichannel communication system with an amplifier in each channel |
JPH06296115A (ja) * | 1993-04-07 | 1994-10-21 | Mitsubishi Electric Corp | 電力増幅器 |
US5828268A (en) * | 1997-06-05 | 1998-10-27 | Hughes Electronics Corporation | Microwave switches and redundant switching systems |
US6292677B1 (en) | 1997-06-26 | 2001-09-18 | Motorola, Inc. | Power delivery system and method of controlling the power delivery system for use in a radio frequency system |
IT1300014B1 (it) * | 1998-05-06 | 2000-04-04 | Teseo Spa | Dispositivo per la proiezione di sagome sul piano di lavoro di una macchina per il taglio automatico di articoli piani. |
US6094097A (en) * | 1998-08-11 | 2000-07-25 | Lucent Technologies, Inc. | Programmable RF power combiner |
FR2816132B1 (fr) * | 2000-10-31 | 2003-02-07 | Agence Spatiale Europeenne | Dispositif reconfigurable pour amplifier des signaux rf |
KR100489046B1 (ko) * | 2002-08-27 | 2005-05-11 | 엘지전자 주식회사 | Lpa 셀프 |
CN1266961C (zh) * | 2003-02-20 | 2006-07-26 | 华为技术有限公司 | 一种功率放大器备份的方法及其装置 |
-
2005
- 2005-12-08 CN CNB200510130296XA patent/CN100426660C/zh active Active
-
2006
- 2006-06-01 CN CNB2006800122553A patent/CN100571024C/zh active Active
- 2006-06-01 WO PCT/CN2006/001182 patent/WO2007065325A1/zh active Application Filing
- 2006-11-30 AU AU2006246484A patent/AU2006246484B9/en not_active Ceased
- 2006-12-05 DE DE602006009464T patent/DE602006009464D1/de active Active
- 2006-12-05 AT AT06025107T patent/ATE444603T1/de not_active IP Right Cessation
- 2006-12-05 EP EP06025107A patent/EP1796280B1/de not_active Not-in-force
- 2006-12-08 US US11/608,484 patent/US7514995B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1796280B1 (de) | 2009-09-30 |
US20070139104A1 (en) | 2007-06-21 |
CN100571024C (zh) | 2009-12-16 |
AU2006246484A1 (en) | 2007-06-28 |
CN101160715A (zh) | 2008-04-09 |
US7514995B2 (en) | 2009-04-07 |
DE602006009464D1 (de) | 2009-11-12 |
EP1796280A1 (de) | 2007-06-13 |
CN1852024A (zh) | 2006-10-25 |
AU2006246484B2 (en) | 2008-07-31 |
CN100426660C (zh) | 2008-10-15 |
WO2007065325A1 (fr) | 2007-06-14 |
AU2006246484B9 (en) | 2009-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |