Power supply apparatus and high-frequency circuit

专利名称：Power supply apparatus and high-frequency

circuit system

发明人：Junichi Kobayashi,Yukihira Nakazato申请号：US12182527申请日：20080730公开号：US078346B2公开日：20110301

专利附图：

摘要：A power supply apparatus for a traveling-wave tube includes an electricaldischarge switch and a first resistor that are serially connected, and that are connectedbetween a cathode electrode and a first collector electrode; N (N denotes a positive

integer) arresters that are serially connected, and that are inserted between a groundpotential and a connection node of the electrical discharge switch and the first resistor; Nsecond resistors that are inserted between the N arresters and a second collectorelectrode to an Nth collector electrode and a ground potential, respectively; and anelectrical discharge control circuit that turns off the electrical discharge switch at a timeof normal operation of the power supply apparatus and turns on the electrical dischargeswitch when stopping operation of the power supply apparatus.

申请人：Junichi Kobayashi,Yukihira Nakazato

地址：Sagamihara JP,Sangamihara JP

国籍：JP,JP

代理机构：Sughrue Mion, PLLC

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