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HARMONIC PROCESSING CIRCUIT AND AMPLIFYING CIRCUIT USING THE SAME

外国特許コード F110002596
整理番号 S2006-1286-C0
掲載日 2011年3月28日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2007JP065057
国際公開番号 WO 2008/018338
国際出願日 平成19年8月1日(2007.8.1)
国際公開日 平成20年2月14日(2008.2.14)
優先権データ
  • 特願2006-215181 (2006.8.8) JP
発明の名称 (英語) HARMONIC PROCESSING CIRCUIT AND AMPLIFYING CIRCUIT USING THE SAME
発明の概要(英語) Provided are a harmonic processing circuit having a reduce-sized circuit, and an amplifying circuit using such harmonic processing circuit. The harmonic processing circuit is provided with a first impedance adjusting section and a second impedance adjusting section. The first impedance adjusting section is provided with a coupled distributed constant line (CT). Output from an amplifying transistor (S) is inputted to the coupled distributed constant line (CT) which has a length of 1/4 of a wavelength (.lamda.) of a fundamental wave of the output from the amplifying transistor (S). Furthermore, the first impedance adjusting section adjusts input impedance to even-ordered harmonic to substantially infinite or zero. The first impedance adjusting section and the second impedance adjusting section adjust input impedance to odd-ordered harmonic to substantially infinite or zero, opposite to the even-ordered harmonic.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • National University Corporation The University of Electro-Communications
  • 発明者(英語)
  • ISHIKAWA, Ryo
  • HONJO, Kazuhiko
国際特許分類(IPC)
指定国 AE(UTILITY MODEL),AG,AL(UTILITY MODEL),AM(PROVISIONAL PATENT)(UTILITY MODEL),AT(UTILITY MODEL),AU,AZ(UTILITY MODEL),BA,BB,BG(UTILITY MODEL),BH,BR(UTILITY MODEL),BW,BY(UTILITY MODEL),BZ(UTILITY MODEL),CA,CH,CN(UTILITY MODEL),CO(UTILITY MODEL),CR(UTILITY MODEL),CU(INVENTOR'S CERTIFICATE),CZ(UTILITY MODEL),DE(UTILITY MODEL),DK(UTILITY MODEL),DM,DO,DZ,EC(UTILITY MODEL),EE(UTILITY MODEL),EG(UTILITY MODEL),ES(UTILITY MODEL),FI(UTILITY MODEL),GB,GD,GE(UTILITY MODEL),GH,GM,GT,HN,HR(CONSENSUAL PATENT),HU(UTILITY MODEL),ID,IL,IN,IS,JP(UTILITY MODEL),KE(UTILITY MODEL),KG(UTILITY MODEL),KM,KN,KP(INVENTOR'S CERTIFICATE)(UTILITY MODEL),KR(UTILITY MODEL),KZ(PROVISIONAL PATENT)(UTILITY MODEL),LA,LC,LK,LR,LS(UTILITY MODEL),LT,LU,LY,MA,MD(UTILITY MODEL),ME,MG,MK,MN,MW,MX(UTILITY MODEL),MY(UTILITY-INNOVATION),MZ(UTILITY MODEL),NA,NG,NI(UTILITY MODEL),NO,NZ,OM,PG,PH(UTILITY MODEL),PL(UTILITY MODEL),PT(UTILITY MODEL),RO,RS(PETTY PATENT),RU(UTILITY MODEL),SC,SD,SE,SG,SK(UTILITY MODEL),SL(UTILITY MODEL),SM,SV,SY,TJ(UTILITY MODEL),TM(PROVISIONAL PATENT),TN,TR(UTILITY MODEL),TT(UTILITY CERTIFICATE),TZ,UA(UTILITY MODEL),UG(UTILITY CERTIFICATE),US,UZ(UTILITY MODEL),VC(UTILITY CERTIFICATE),VN,ZA,ZM,ZW,EP(AT,BE,BG,CH,CY,CZ,DE,DK,EE,ES,FI,FR,GB,GR,HU,IE,IS,IT,LT,LU,LV,MC,MT,NL,PL,PT,RO,SE,SI,SK,TR),OA(BF(UTILITY MODEL),BJ(UTILITY MODEL),CF(UTILITY MODEL),CG(UTILITY MODEL),CI(UTILITY MODEL),CM(UTILITY MODEL),GA(UTILITY MODEL),GN(UTILITY MODEL),GQ(UTILITY MODEL),GW(UTILITY MODEL),ML(UTILITY MODEL),MR(UTILITY MODEL),NE(UTILITY MODEL),SN(UTILITY MODEL),TD(UTILITY MODEL),TG(UTILITY MODEL)),AP(BW,GH,GM,KE,LS,MW,MZ,NA,SD,SL,SZ,TZ,UG,ZM,ZW),EA(AM,AZ,BY,KG,KZ,MD,RU,TJ,TM)
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