[Premium-Rx] General Coverage Antennas for HF
John Kolb
jlkolb at cts.com
Sat Jan 31 00:14:45 EST 2004
Well, I have circuit boards for the active antenna shown at
<http://members.cts.com/king/j/jlkolb/site/aa-1.pdf>
The PA0SE preamp design looks very interesting - Take a bit
of parts substitution to build it from my junkbox.
John
On Fri, 30 Jan 2004, J. Forster wrote:
> Does anyone have a PC board or artwork for the preamp?
>
> Thanks,
> -John
>
> W.J. Ubbels wrote:
>
> > Hello all,
> >
> > My setup is quite similar to the one Ahmet describes, but instead of having
> > to buy a good (read $$$) active antenna I built one myself following this
> > recipe:
> >
> > http://www.lwca.org/library/articles/pa0se/active/
> >
> > It describes a broadband active antenna that will work from 15KHz to 30MHz,
> > with very good intermod performance. Following the antenna is a homebrew
> > multicoupler made from a minicircuits PSC4-5 power splitter, which has 4
> > outputs driving my receivers. If, however, you live in an area with lots of
> > man-made noise, loop antennas may be preferable.
> >
> > Regards,
> >
> > Wouter
> > PE4WJ
>
>
>
>
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