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國(guó)創(chuàng)淺談濾波措施不完善易出現(xiàn)問題

  濾波器是一種選頻裝置,可以使信號(hào)中特定的頻率成分通過,而極大地衰減其他頻率成分??梢詫?duì)電源線中特定頻率的頻點(diǎn)或該頻點(diǎn)以外的頻率進(jìn)行有效濾除,得到一個(gè)特定頻率的電源信號(hào),或消除一個(gè)特定頻率后的電源信號(hào)。其主要作用是濾波,如果濾波措施不完善則會(huì)導(dǎo)致電子設(shè)備出現(xiàn)各種各樣的問題。今天小編要給大家介紹下濾波措施不完善容易導(dǎo)致的7個(gè)問題,一起來看看吧!


國(guó)創(chuàng)濾波器


  1.設(shè)備的機(jī)箱或機(jī)柜屏蔽十分完善,但是仍然產(chǎn)生超標(biāo)的輻射發(fā)射;

  2.獨(dú)立的設(shè)備沒有任何電磁干擾的問題(輻射發(fā)射和抗擾度完全合格),但是當(dāng)連接上必要的外接電纜時(shí),出現(xiàn)干擾問題;

  3.在信號(hào)電纜線上注入電快速脈沖時(shí),出現(xiàn)故障;

  4.不能通過輻射抗擾度試驗(yàn);

  5.不能通過電纜束上的傳導(dǎo)敏感度試驗(yàn);

  6.不能通過靜電放電試驗(yàn);

  7.電纜中的導(dǎo)線之間或電纜之間相互干擾,導(dǎo)致設(shè)備不能實(shí)現(xiàn)預(yù)定功能。

  上述所講解的就是濾波器濾波措施不完善易出現(xiàn)問題,希望看完能夠?qū)δ兴鶐椭?,如果您想要了解更多關(guān)于濾波器的相關(guān)信息的話,歡迎在線咨詢我們國(guó)創(chuàng)客服或是撥打服務(wù)熱線029-85251919進(jìn)行咨詢,我們將竭誠(chéng)為您提供優(yōu)質(zhì)的服務(wù)!國(guó)創(chuàng)是一家專業(yè)從事半導(dǎo)體元器件、電源產(chǎn)品研發(fā)與生產(chǎn)的高新技術(shù)企業(yè),目前企業(yè)主營(yíng)產(chǎn)品有半導(dǎo)體器件、一體化電源、模塊電源等,并且提供專業(yè)的定制及配套服務(wù)!產(chǎn)品廣泛應(yīng)用于航天、航空、兵器、雷達(dá)、通信電臺(tái)、船舶、電子裝備等領(lǐng)域,專業(yè)的技術(shù)團(tuán)隊(duì),便捷的一站式配套服務(wù),與您共筑新藍(lán)圖。
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