IEC/TR 60283-1968 标准详情
- 标准号:IEC/TR 60283-1968
- 中文标题:滤波器晶体单元的无用谐振频率和等效电阻的测量方法
- 英文标题:methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
- 标准类别:国际电工委员会标准
- 发布日期:1968-01-01
Describes two methods of measurement, i.e. a basic method and a reference method. The scheme of measurement is to supply a continuously adjustable frequency to a standard bridge and to observe the transmission response over the frequency range specif
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