[time-nuts] WWVB BPSK Receiver Project?

Ben Gamari bgamari at physics.umass.edu
Wed Mar 21 16:19:36 UTC 2012


Looks like this bounced as I sent from the wrong address. Better late
than never.

On Wed, 14 Mar 2012 15:46:48 -0700, Chuck Forsberg WA7KGX N2469R <caf at omen.com> wrote:
> Asus has a $30 Xonar PCI soundcard that should do the job.
> I have two of the the more expensive  pci-e versions.  Some motherboards
> can do a/d at 192 but not as well as the Xonar.
>
Even better: a USB DVB card [1]. For $30 you have a few million 8-bit
I/Q samples per second and an interface to Gnu Radio. The possibilities
are nearly endless.

Cheers,

- Ben

[1] http://sdr.osmocom.org/trac/wiki/rtl-sdr





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