The Taguchi method is studied to derive calibration formulae of frequencyandamplitudemodulation of digital signal generator in whole range in this paper.
文中在校准应用研究中采用田口方法，根据数字信号源的频率、调幅及调频试验典型值推导出全量程校准公式。
2
The dependence of frequency relations on pressure andmodulationamplitude is similar with other laboratories.
频率依赖于碘压和调制幅度的关系与其他研究所的结果相类似。
3
Chirping amplitudeand phase changes with the modulationfrequency are present.