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NONRECIPROCAL TRANSMISSION LINE DEVICE

外国特許コード F160008689
掲載日 2016年3月10日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP054552
国際公開番号 WO 2014136621
国際出願日 平成26年2月25日(2014.2.25)
国際公開日 平成26年9月12日(2014.9.12)
優先権データ
  • 特願2013-042156 (2013.3.4) JP
発明の名称 (英語) NONRECIPROCAL TRANSMISSION LINE DEVICE
発明の概要(英語) Setting the phase constant of a first mode for transmission in the forward direction to βp and the phase constant of a second mode for transmission in the reverse direction to βm, near the intersection point of the dispersion curve indicating the relation between the phase constant βp and the operating angular frequency, and the dispersion curve indicating the relation between the phase constant βm and the operating angular frequency, the electrical lengths La and Lb of stub conductors (13A, 13B) are configured such that the function of the nonreciprocal phase shift amount βNR=(βpm)/2 with respect to the operating angular frequency approximates that function of the nonreciprocal phase shift amount βNR with respect to the operating angular frequency when beam squint does not occur, beam squint being the phenomenon in which the direction of emission of electromagnetic waves from the nonreciprocal transmission line device (70F) changes with the frequency.
  • 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
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • UEDA TETSUYA
  • POROKHNYUK ANDREY
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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