[TowerTalk] AVA7-50 reel info
Bryan Fields
Bryan at bryanfields.net
Sat Sep 10 13:49:00 EDT 2016
On 9/10/16 1:28 PM, Zivney, Terry wrote:
> You can make a good estimate of the length with a digital capacitance
> meter. The spec sheet for the coax gives pF per meter so you can make a
> pretty accurate guess.
An o-scope with a TDR would be the best method. This would get you a length to
within a few inches.
The other option is to calculate it out using a spool cable equation. This is
less accurate.
--
Bryan Fields
727-409-1194 - Voice
http://bryanfields.net
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