Calibration of High Speed Differential Signal Adapters
As the key equipment to calibrate the physical layer parameters of digital video signal generator,the high-speed differential signal adapter needs to set the insertion loss,return loss,group delay and other parameters to determine the impact on the calibration result.In this paper,the principle analysis,the setting process(inclu-ding method research,device construction,etc.)are discussed and the uncertainty evaluation is provided for the research of this kind of equipment calibration technology..
万方数据
维普
