Topband: 75 ohm RG6 to 50 Ohm radio

Wes Stewart wes_n7ws at triconet.org
Wed Sep 28 13:49:29 EDT 2016


Unless the coax is acting as a delay line, in which case the phase shift is only 
as predicted when the line is properly terminated, the mismatch is trivial. The 
radio probably isn't a good match anyway.

On 9/28/2016 7:47 AM, Tree wrote:
> I suppose I need to ask if worrying about impedance at this point in the
> system is really worth the trouble.
>
> Once signals have gone through one or two stages of amplification - would a
> loss of a db or so in signal strength really matter?
>
> Tree N6TR
>
> On Tue, Sep 27, 2016 at 8:46 PM, Lee STRAHAN <k7tjr at msn.com> wrote:
>



More information about the Topband mailing list