The performance tests on the new PNA's utilize the U3020's Test Set in order to do Dynamic Accy automatically. Unfortunately I do not have this unit and it is not in my forthcoming capital budget. Does anybody utilize old measurement methods in order to complete the task manually? At quick glance I think the old 8753E procedure may work with modifications to it. Not sure I will get the full capability needed to perform the test. Has anyone tried this already? What was the outcome or what do other places do?