DNP测试卡JEITA Test Chart VIII(8)(Ball Chart)
品 牌：进口品牌代理 JEITA Test Chart VIII(8)(Ball Chart) DNP测试卡
咨询热线：13310057372
JEITA Test Chart VIII(8)(Ball Chart)
The size of the circles and the distance between the balls are stated as follows:
（1）Outer circle of the rings ：Radius 2/100h(2%)
（2）Inner circle of the rings ：Radius 1/100h(1%)
（3）The distance between the balls:
Horizontal direction 315KHz(approx. 2/25h)
Vertical direction 900Hz (approx. 1/14h)
The size of the circles and the distance between the balls are stated as follows:
（1）Outer circle of the rings ：Radius 2/100h(2%)
（2）Inner circle of the rings ：Radius 1/100h(1%)
（3）The distance between the balls:
Horizontal direction 315KHz(approx. 2/25h)
Vertical direction 900Hz (approx. 1/14h)
