[TowerTalk] measuring old coax, return loss ?

WW3S ww3s at zoominternet.net
Thu May 9 18:58:38 EDT 2024


Thanks Gary, and others for all the tips. I have the AA-230 , and after I posted I remembered it has the cable tools built in, looks like the old Wireman Super 8 I got from a SK is good to go…..

73
Sent from my iPad

> On May 9, 2024, at 6:05 PM, Gary NA6O via TowerTalk <towertalk at contesting.com> wrote:
> 
> Just wanted to mention that recent models from Rig Expert like my AA-230 Zoom has a cable loss utility built in. Uses the open-short method. Takes about a minute and plots dB vs entire bandwidth of the instrument. No brainwork required.
> 
> Gary  NA6O
> 
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