Combined active and passive high-power RF protection circuit |
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申请号 | US14950404 | 申请日 | 2015-11-24 | 公开(公告)号 | US10038477B2 | 公开(公告)日 | 2018-07-31 |
申请人 | L-3 Communications Corporation; | 发明人 | George Zohn Hutcheson; Gregory Dean McIntire; | ||||
摘要 | An electronic system comprising: 1) an antenna; 2) a transmission line coupled to the antenna; 3) RF electronics circuitry coupled to the transmission line that is sensitive to a high frequency EMI/RF signal on the transmission line; and 4) a protection circuit comprising passive mode circuitry operational when the electronic system is powered off and active mode circuitry operational when the electronic system is powered on. | ||||||
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