DIN EN 62761:2014 无线电频率 (RF) 中表面声波 (SAW) 和体声波 (BAW) 设备的非线性测量方法指南 (IEC 62761-2014); 德文版本EN 62761-2014
Guidelines for the measurement method of nonlinearity for surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices in radio frequency (RF) (IEC 62761:2014); German version EN 62761:2014