CE102測試相關設備介紹
測試過程中所使用的接收機和電流探討均與主流認證機構測試設備相同,測試結果和認證機構的測試結果具有很高的一致性。
接收機
R&S?ESR是接收機著名制造商Rohde & Schwarz公司高端認證級產品。滿足商用和軍用標準(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.
阻抗穩定網絡(LISN)
Schwarzbeck公司的線路阻抗穩定網絡(LISN)分別根據MIL461E或MIL-461F(基本等同GJB151B)電磁干擾特性測量設計。這對應于較舊版本的CISPR 16–1-2第4.2章,用于50μH+5 Ohm||50 Ohm的單路徑。與較新的CISPR版本相反,MIL對LISN的電源和DuT側之間的阻抗相位或去耦沒有要求。
This Line–Impedance Stabilisation Network (LISN) is designed according to MIL461E or MIL-461F respectively (Measurement of Electromagnetic Interference Characteristics). This corresponds to older versions of CISPR 16–1-2 Chapter 4.2 for a single path with 50 μH + 5 Ohm || 50 Ohm. In opposite to newer CISPR versions MIL has no requirements regarding the phase of the impedance or the decoupling between mains and DuT side of the LISN.