[600MRG] EIRP and FCC?
Edward R Cole
kl7uw at acsalaska.net
Sun Jan 25 20:51:36 CST 2015
My plans are to build a 100w transmitter which at
4.15% antenna efficiency is close to 5w EIRP. If
you built a transverter with 20w that would be
adequate for 1w EIRP and easily drive a linear
amplifier to 100w. That is my long-range plan
converting from 10.470 to 470-KHz and using a K3
as IF in TEST mode with 1mw output on 10.472-10.478 MHz.
My current station uses the K3 directly at
495-510 KHz driving a 100w beacon transmitter.
Antenna still down. Now under 10-inches of snow and +3F temps.
73, Ed - KL7UW
At 04:52 PM 1/25/2015, Neil Klagge wrote:
>Hi Jim. The EIRP will likely be 5 watts, unless
>you are within 800 km (or something like that)
>of certain countries that have opted out (like
>Russia ??). Then it will be 1 watt EIRP. Someone
>can correct me on this if my fuzzy brain has it off a bit...
>
>;-)
>
>*´¨)
>¸.´¸.*´¨) ¸.*¨)
>(¸.´ (¸.` Neil
>
>My Faith website: http://neilsfaith.webs.com/
>My ham radio websites: http://w0yse.webs.com/ and http://wg2xsv.webs.com
>
>
>
>
>
> > Date: Sun, 25 Jan 2015 20:32:47 -0500
> > From: jim at jtmiller.com
> > To: 600MRG at w7ekb.com
> > Subject: [600MRG] EIRP and FCC?
> >
> > Anyone have any idea as to what the EIRP limit the FCC is likely to impose
> > on 630m? I'm just working through Neil's spreadsheet.
> >
> > If I build a transmitter I'd like it to be consistent with the likely
> > eventual limit and my antenna.
> >
> > 73
> >
> > Jim ab3cv
> > _______________________________________________
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> > 600MRG at w7ekb.com
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>
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73, Ed - KL7UW
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