In the test and measurement industry, two distinct camps exist: those who favor vector network analyzers (VNA) and those who favor time domain reflectometers (TDR). Each camp relies heavily upon its ...

The Samina automated PCB coupon tester is an autonomous system that when given a test coupon will automatically position a TDR testing probe on each of the single ended test pad locations to measure ...

At DesignCon 2015, Sanmina (booth #611) announced its begun shipping new backplanes featuring high-speed production vector-network-analysis (VNA) testing. At DesignCon 2015, Sanmina (booth #611) ...

In the first round of testing, involving 60 measurements (six samples x five repeat tests x two rounds), an initial review of the results indicated that one sample consistently performed better than ...