[CQ] Cheap SDRs?
Bruce Perens
bruce at perens.com
Sun Nov 14 23:10:25 UTC 2010
On 11/14/2010 01:14 PM, AF6MQ wrote:
> something like either of those with a transverter might do the trick,
> and i've seen links to a "UHF" version of the perseus,
> but i cant find it.'
>
You can have very cheap narrow-band DSP by using a sound card and the
output of an SSB receiver with the filters switched out. And you can
transmit too. That would be a good way to start before you throw lots of
bucks at hardware.
ATSC might still be too computationally intensive to work in real time
on any PC you can afford.
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