标准号:IEC 60444-2-1980
中文标准名称:用π型网络零相位技术测量石英晶体元件参数 第2部分:测量石英晶体元件动态电容的相位偏置法
英文标准名称:Measurement of quartz crystal unit parameters by zero phase technique in a
标准类型:L21
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L21
国际标准分类号:31.140
适用范围:Describes a method suitable for measurement in the frequency range 1 MHz to 125 MHz with a total measurement error of the order of 5 %. This method is based on the phase measurement at the resonance frequency and in its vicinity. The value of the motiona