Re: [TowerTalk] Need Quality RG6 cable

["Richard (Rick) Karlquist" <richard@karlquist.com>]

On 3/11/2021 1:13 PM, K9MA wrote:
> FWIW, I recall that 75 Ohms minimizes loss, while 50 Ohms maximizes 
> power capacity. No doubt that was for a solid dielectric, and may be 
>
> 73,
> Scott K9MA
For air dielectric, 77 ohms minimizes loss.  For solid PE dielectric,
the lowest loss occurs very close to 50 ohms.

73
Rick N6RK
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