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1 SDI信号 SMPTE和ITU规格的SDI(Serial Digital Interface:串行数字接口)信号已使用多年,而且具有功能接口的完成度高的装置亦在逐年增多。在通用接口上,SDI规格可以使用143Mbps、177Mbps、270Mbps、360Mbps的数据率。人们希望SDI用的分配放大器、
1 SDI signals SDI (Serial Digital Interface) signals of SMPTE and ITU specifications have been used for many years, and devices with a high degree of completion with functional interfaces are also increasing year by year. SDI specifications can use 143Mbps, 177Mbps, 270Mbps, 360Mbps data rates on a common interface. People want SDI distribution amplifier,