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How to Optimize Lossy Long Cable Measurements with a VNA

Sometimes the RF reflection measurement which needs to be made is on the end of a lossy coaxial cable. How can this be done? Is it even possible? The answer is… maybe. The best answer is to…

From  Microwave Journal 0 likes 5 plays 0  

Reflection vs Transmission Accuracy in Vector Network Analyzer Measurement

Why is it that Reflection measurements are typically only specified to -35 dB while Transmission measurements are valid to -85 or -90 dB or more? Brian Walker, Senior RF Design Engineer at Copper…

From  Microwave Journal 0 likes 4 plays 0