[Hallicrafters] Re: 40M dipole on 80M
Roy Morgan
k1lky at earthlink.net
Thu Oct 2 10:41:42 EDT 2008
On Oct 2, 2008, at 9:07 AM, DALE PARFITT wrote:
>
> > I have a 40 m dipole horizontal antenna and would like to try
>> transmitting (HT-44) on 80 m. ...
> Hi Skip,
> I did some fast modelling. ...
> The feed Z is 16 -J1009 for a whopping VSWR of 1300:1
> Dale
But...
if you tie the inner and outer conductors of the coax together, feed
it as a random wire, AND have an RF ground at the transmitter (a
counterpoise, for instance) it might work much better. Might.
Roy
Roy Morgan
k1lky at earthlink.net
529 Cobb St.
Groton NY, 13073
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