On Mon, Nov 15, 2010 at 4:39 PM, Drax Felton <[email protected]> wrote:
> > How does one get better than 1Hz? DC? > It is all a matter of degree. The transmitters are accurate to better than a milli-Hertz (mHz) so I am shooting for that. I know that there are tuning errors in the Flex radios of as much as +/- 200mHz (that is 2/10 of a Hz) but if you know the DDS frequency setting, you can calculate the error and correct for it. I know that with a Rb reference I should be very close to having 1mHz (1/1000 Hz) accuracy at 10MHz, better at 7MHz and 3.5MHz. Ever done any bulls-eye shooting? I don't just want 'em all in the black. I plan to tweak for windage and put 'em all in the X-ring. ;-) -- Brian Lloyd, WB6RQN/J79BPL 3191 Western Dr. Cameron Park, CA 95682 [email protected] +1.767.617.1365 (Dominica) +1.931.492.6776 (USA) (+1.931.4.WB6RQN) _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
