录象机重放图象信号噪波的分析与测量

Analysis and Measurement of Noise in Reproduced Video Signals of VTR

本文介绍了录象机噪波理论分析和用频谱仪测量噪波的方法,对专业作者有一定的参考价值。

This paper presents theoretical analysis of noise in video tape recorders and the method of noise measurement by means of a spectrum analyser. it is useful for professional people working in. the field of noise measurement in VTR's.