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近日,信息产业部数据通讯产品质量监督检验中心选用了美国 FLUKE 公司的 DSP400数原电缆分析仪为某国外布线厂商的五类和六类产品作了产品质量鉴定测试。FLUKE 公司的 DSP400的测试带宽可达到350MHZ,并已超过六类测试标准三级精度的要求,同时采用了专利的数原信号处理技术(DSP-DigitalSigna Processig)以及双向时域串绕分析技术(TDC-Time Domain Crosstalk),因此,使整个认证测试过程精确而迅速。
Recently, the Ministry of Information Industry’s Data Communication Product Quality Supervision and Inspection Center selected the US-based FLUKE DSP400 digital cable analyzer to perform product quality qualification tests for five types and six types of products of a foreign wiring manufacturer. FLUKE’s DSP400’s test bandwidth can reach 350MHZ, and has exceeded the requirements of the six-class test standard three-level accuracy, while using the patented digital signal processing technology (DSP-DigitalSigna Processig) and two-way time-domain string analysis technology (TDC -Time Domain Crosstalk, therefore, makes the entire certification test process accurate and rapid.