标准摘要
[中文适用范围]: 本部分IEC 60512规定了IEC 60603-7系列连接器高达500 MHz的传输性能测试方法。如果它们满足详细规格和本标准的要求,该方法也适用于测试较低频率的连接器。提供的测试方法包括:插入损耗(测试27a);回波损耗(测试27b);近端串扰(NEXT)测试27c;远端串扰(FEXT),测试27d;横向转换损耗(TCL),测试27f;横向转换传输损耗(TCTL),测试27g。对于传输阻抗(Zt)测试,参见IEC 60512-26-100,测试26e。对于耦合衰减,参见IEC 62153-4-12。 [外文原描述]: IEC 60512-27-100:2011 specifies the test methods for transmission performance for IEC 60603-7 series connectors up to 500 MHz. It is also suitable for testing lower frequency connectors if they meet the requirements of the detail specifications and of this standard. The test methods provided are: - insertion loss, - return loss, - near-end crosstalk (NEXT), - far-end crosstalk (FEXT), - transverse conversion loss (TCL) and - transverse conversion transfer loss (TCTL). For the transfer impedance (Zt) test, see IEC 60512-26-100 and for the coupling attenuation, see IEC 62153-4-12.
英文名称Connectors for electronic equipment - Tests and measurements - Part 27-100: Signal integrity tests up to 500 MHz on 60603-7 series connectors - Tests 27a to 27g