Hi Guy,
I need calibration some Dectech 8312D load and in the website they told use software calib not hardware via pot inside the load like chroma( and yes no pot inside dectech load ). I tried sent a email to Dectech but no response . Hope someone in here have it . this load usual use in ATE system
http://www.dectech.cn/productinfo/110997.htmlthank you for your help!