[MLB-WIRELESS] Spectrum?

Ben Anderson a_neb at optushome.com.au
Thu Jun 20 18:18:58 EST 2002


Ground-ground demonstration rigs have shown efficiencies above 90%

And solar is not simple, as it's only during a small number of hours, and
the rest must be stored energy -- energy storage costs money, and is heavy,
and means you need *huge* arrays of cells to even have a small amount of
continuous power...  -- try doing 300W continuous with solar in under a
kilogram (or two).

Ben.

> Simple,  Get a solar power unit, it will be cheaper over a 1 yr period and
> no legal issues.
>
> The problem with power transfer the is massive losses.
>
> Rgds,
> Bryce
>
>
>
> Rip microwave oven magnetron tube out, stick a high gain antenna in front
of
> it...
>
> I don't want it for signalling, but rather supplying power to a remote
> location :)
>
> Ben.
>
>
>
>
> To unsubscribe: send mail to majordomo at wireless.org.au
> with "unsubscribe melbwireless" in the body of the message
>
>



To unsubscribe: send mail to majordomo at wireless.org.au
with "unsubscribe melbwireless" in the body of the message



More information about the Melbwireless mailing list