供应彩电矢量示波器LVS-5851A

名 称：彩电矢量示波器
型 号：LVS-5851A
厂 家：日本利达

简 介：PAL、NTSC矢量示波器 
The 5851A is a PAL vectorscope manufactured using the latest advances in engineering and ergonomics design. It provides a convenient method for observing and measuring the relative phase and amplitude of chrominance ** components. In addition to the internally etched graticule, it utilizes a unique patented technique which electronically displays the error limit boxes. This improves the accuracy of phase and amplitude adjustments by eliminating errors due to CRT non-linearities. It provides three loop-through inputs, a Z-axis blanking input test circle pattern and ** or 75% amplitude selection is provided.