In looking at other u-tube videos I see that the VNA only sees the 'plane' where the SOL and thru are terminated. The length of the F to F bullet can probably be calibrated using a few pico seconds but I was only looking for some experience testing the VNA. Besides all of the attenuators I have are marked from 7-16GHz, 1W. Hope that helps.
Mike
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On 8/25/2021 9:04 PM, Jim Potter wrote:
That's a good trick, though, for measuring the attenuation of a long cable where one end is a long way from the network analyzer.