源端口傳導(dǎo)騷擾測試相關(guān)設(shè)備介紹
測試過程中所使用的接收機(jī)和電流探討均與主流認(rèn)證機(jī)構(gòu)測試設(shè)備相同,測試結(jié)果和認(rèn)證機(jī)構(gòu)的測試結(jié)果具有很高的一致性。
接收機(jī)
R&S?ESR是接收機(jī)著名制造商Rohde & Schwarz公司高端認(rèn)證級產(chǎn)品。滿足商用和軍用標(biāo)準(zhǔn)(如CISPR、EN、ETS、ANSI、FCC、VCCI、MIL-STD-461、DO160和GJB151B)的要求。
R&S ? ESR is a high-end certified product of well-known receiver manufacturers Rod and Schwartz. Meet the requirements of commercial and military standards such as CISPR, EN, ETS, ANSI, FCC, VCCI, MIL-STD-461, DO160, and GJB151B.
阻抗穩(wěn)定網(wǎng)絡(luò)(LISN)
Rohde & Schwarz公司的阻抗穩(wěn)定網(wǎng)絡(luò)(LISN)
R&S ENV216雙線V型網(wǎng)絡(luò)用于測量電源相關(guān)用電設(shè)備的噪聲電壓。其主要任務(wù)是:
● 為被測設(shè)備提供電源電壓
● 提供標(biāo)準(zhǔn)化負(fù)載阻抗
● 被測設(shè)備產(chǎn)生的噪聲電壓到EMI測試接收器的規(guī)定傳輸
● 測試電路與電源干擾的隔離。
R&S ENV216雙線V型網(wǎng)絡(luò)采用空心電感構(gòu)建,符合CISPR 16-1-2(EN 55016-1-2)的建議。
The R&S ENV216 Two Line V-Network is used to measure noise voltage on mains-dependent consumers. Its principal tasks are:
● To supply the equipment under test with mains voltage
● To provide a standardized load impedance
● Defined transmission of the noise voltage generated by the equipment under test to the EMI test receiver
● Isolation of the test circuit from interference of the power source.
The R&S ENV216 Two Line V-Network is constructed using air-core inductances and conforms with the recommendations of CISPR 16-1-2 (EN 55016-1-2).