Distributed circular geometry power amplifier architecture
Abstract
The invention claims a distributed power amplifier structure and device, which can effectively enhancing and power output of the RF signal must be detected economically. The power amplifier comprises multiple interconnections the novel annular geometric figure's push-pull amplifier, solution and better is connected to used as an active primary winding, the active transformer the signal input of the amplifying device is overlapped equal to the amplitude value; the opposite phase input signal driving. The topology is claimed is used for and a synthesize the independent power amplifier with tapped auxiliary winding of secondary windings geometrical of which effectively the variations. The novel architecture for designing RF, microwave and millimeter - wave frequency low cost and alarm efficacy, wherein the high power amplifier.
Term
Term ended
Expired 9 October 2021, 5 years ago.
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45 members in 9 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 23947000 | United States of America | P | |
| 23947400 | United States of America | P | |
| 28860101 | United States of America | P | |
| 0131813 | United States of America | W |
Members45
| Document | Office | Kind | |
|---|---|---|---|
| WO0231967A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2436802A | Australia | A | |
| US2002135422A1 | United States of America | A1 | |
| US2003169113A1 | United States of America | A1 | |
| WO03079547A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003220108A1 | Australia | A1 | |
| AU2003220108A8 | Australia | A8 | |
| US2003184369A1 | United States of America | A1 | |
| KR20030081318A | Republic of Korea | A | |
| WO0231967A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1400012A2 | European Patent Office (EPO) | A2 | |
| TW200405652A | Taiwan Province of China | A | |
| CN1496605A | China | A | |
| US6737948B2 | United States of America | B2 | |
| WO03079547A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO03079547B1 | World Intellectual Property Organization (WIPO) | B1 | |
| US6816012B2 | United States of America | B2 | |
| EP1485996A2 | European Patent Office (EPO) | A2 | |
| JP2005503679A | Japan | A | |
| US2005030098A1 | United States of America | A1 | |
| US6856199B2 | United States of America | B2 | |
| US2005140447A1 | United States of America | A1 | |
| US7075371B2 | United States of America | B2 | |
| US7119619B2 | United States of America | B2 | |
| US2006250187A1 | United States of America | A1 | |
| CN1294698C | China | C | |
| US2007030071A1 | United States of America | A1 | |
| US7330076B2 | United States of America | B2 | |
| KR100852315B1 | Republic of Korea | B1 | |
| US2008204139A1 | United States of America | A1 | |
| US7425869B2 | United States of America | B2 | |
| US2009002071A1 | United States of America | A1 | |
| TWI315605B | Taiwan Province of China | B | |
| JP2010011469A | Japan | A | |
| US7733183B2 | United States of America | B2 | |
| US2010244955A1 | United States of America | A1 | |
| EP1400012B1 | European Patent Office (EPO) | B1 | |
| US8018283B2 | United States of America | B2 | |
| AT522979TThis record | Austria | T | |
| ATE522979T1 | Austria | T1 | |
| US8049563B2 | United States of America | B2 | |
| US2012001692A1 | United States of America | A1 | |
| JP4933598B2 | Japan | B2 | |
| US8350625B2 | United States of America | B2 | |
| EP1485996B1 | European Patent Office (EPO) | B1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 1986805
Titles2
- German
- VERTEILTE LEISTUNGSVERSTÄRKERARCHITEKTUR MIT KREISFÖRMIGER GEOMETRIE
- English
- DISTRIBUTED POWER AMPLIFIER ARCHITECTURE WITH CIRCULAR GEOMETRY
Classification
- CPC, 7
- H03F1/223
- H03F3/265
- H03F3/423
- H03F3/604
- H03F2200/534
- H03F2200/537
- H03F2200/541
- IPC, 4
- H03F1 22
- H03F3 26
- H03F3 42
- H03F3 60