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詳細介紹
TE113 / TE113 16:9
Zone Plate With MHz-Grid
The TE113 is designed for checking the
resolution characteristics and “cross
color” interferences of TV cameras and TV
transmission systems. The test chart shows a
zone plate over the whole image area where
the spatial frequency of the rings has a linear
increase towards the edges. The line grid
marks the spatial frequency in vertical and
horizontal direction.