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傳導(dǎo)騷擾（CE）

主要標(biāo)準(zhǔn)：

     CISPR 11: Industrial, scientific and medical (ISM) radio-frequency equipment and similar equipment –Radio-frequency disturbance   characteristics –Limits and methods of measurement

     CISPR 12: Vehicles, boats and internal combustion engines—Radio disturbance characteristics—Limits and methods of measurement for the protection of off board receivers

     CISPR 13: Sound and television broadcast receivers and associated equipment –Radio disturbance characteristics –Limits and methods of measurement

     CISPR 14-1:Electromagnetic compatibility . Requirements for household appliances, electric tools and similar apparatus -Part 1: Emission

     CISPR 15: Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment

     CISPR 22：Information technology equipment – Radio disturbance characteristics –Limits and methods of measurement

應(yīng)用特點(diǎn)：

      用來(lái)測(cè)量被試設(shè)備（EUT）在正常工作狀態(tài)下通過(guò)電源線、信號(hào)/控制線對(duì)周圍環(huán)境所產(chǎn)生的傳導(dǎo)干擾是否符合要求。如果干擾信號(hào)過(guò)大，就會(huì)影響整個(gè)電網(wǎng)的用電質(zhì)量，從而干擾到其他電器的正常運(yùn)行。在實(shí)際測(cè)試時(shí)，受試物在上電期間可能會(huì)產(chǎn)生很強(qiáng)的瞬態(tài)信號(hào)，可能會(huì)沖擊并損壞測(cè)試接收機(jī)的 RF 輸入端口，因此一般需要在 AMN 和接收機(jī)之間串一個(gè)能抑制瞬態(tài)信號(hào)的脈沖限幅器。如果受試物電流過(guò)大（例如大于 400A）或者無(wú)法使用 AMN 進(jìn)行測(cè)量時(shí)，可以使用 CISPR 16-1-2 規(guī)定的高阻抗電壓探頭進(jìn)行測(cè)量。

測(cè)試配置布置圖：

      主要測(cè)試設(shè)備：接收機(jī)、人工電源網(wǎng)絡(luò)、電壓探頭、EMC測(cè)試軟件等

測(cè)試環(huán)境：屏蔽室