[hpsdr] Horton LO
Lyle Johnson
kk7p at wavecable.com
Fri Jun 16 13:38:00 PDT 2006
> How does the 16 bit divider gives us 2.5kHz resolution ?
> i.e. to tune the QSD at 31.250Mhz just a plain divider should be set to 4,
> setting it to 5 would give 25Mhz, and thus gives at this frequency a
> resolutin of about 5Mhz..?
>
> Bob did you maybe thinking about using a fractional divider at this point?
Oops. Bob and I fell into this trap in a discussion a couple of years
ago about using an FPGA instead of a DDS for a QSD clocking solution.
Well, the adrenaline rush was free, and the Neuralyzer is apparently
working. Forgot I had it...
73,
Lyle KK7P
1150490280.0
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