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  • 专利标题:   Graphene RF amplifier, has output end impedance converter whose end is connected to output end blocking capacitor, where end of output end blocking capacitor is connected to signal output end of amplifier main body.
  • 专利号:   CN107196609-A, CN207039546-U
  • 发明人:   SONG X, WEI C, HE Z, FENG Z
  • 专利权人:   13TH RES INST CHINA ELECTRONIC SCI TEC
  • 国际专利分类:   H03F001/00, H03F001/56, H03F003/193, H03F003/21
  • 专利详细信息:   CN107196609-A 22 Sep 2017 H03F-001/00 201773 Pages: 12 Chinese
  • 申请详细信息:   CN107196609-A CN10400411 31 May 2017
  • 优先权号:   CN10400411, CN20619793

▎ 摘　　要

NOVELTY - The amplifier has a substrate provided with a graphene p-channel MOSFET die (1). Upper and lower surfaces of the substrate is respectively provided with a printed circuit board and back metal. An end of an input end blocking capacitor (403) is connected to an end of an input end impedance converter (404). An end of a drain electrode is connected to an output end impedance converter (413). An end an output end impedance converter is connected to an output end blocking capacitor (414). An end of the output end blocking capacitor is connected to a signal output end of an amplifier main body. USE - Graphene RF amplifier. ADVANTAGE - The amplifier has high gain and better standing-wave ratio. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a graphene RF amplifier. '(Drawing includes non-English language text)' Graphene p-channel MOSFET die (1) Input end blocking capacitor (403) Input end impedance converter (404) Output end impedance converter (413) Output end blocking capacitor (414)