2／3英寸全静电摄像管参数测试研究

Investigations on the Properties Measurement for 2/3 Inch All-Electrostatic Camera Tube

２／３英寸全静电摄像管是一种新型的摄像管，结合现有条件，参照常规测试方法，对其性能进行测试。主要测试参数有：分辨率、灰度、几何位置失真、气体系数、信噪比、惰性、暗电流、信号电流。最后给出测试结果并对其进行分析讨论。

inch all-electrostatic camera tube is a new type camera tube. Combined withour equipment and a general measurement method,the properties tests were made. The major parameters include resolution, grey scale, geometrical distortion, gas coefficient, signal-to-noise ratio,inertia,dark current,signal current. Finally,the measurement results are presented and discussed.