[time-nuts] Programmable clock for BFO use....noise
shalimr9 at gmail.com
Sun Sep 16 08:49:20 EDT 2018
Not the same part number but probably similar in terms of performance:
Bottom line: use a true crystal oscillator, or make your own PLL, not a
programmable "microprocessor crystal"
On Fri, Sep 14, 2018, 11:15 AM <lstoskopf at cox.net> wrote:
> Off topic for this list, but you guys are experts in oscillator noise!
> Playing with some mechanical filters. Need USB and LSB crystals for the
> BFO. No one seems to make crystals anymore, especially in the 253 KHz
> Looking at the DigiKey Cardinal programmable oscillators. Cheap and
> available: CPPC1LZ A5B6
> Anyone have an idea how noisy these would be after a division by 4 to get
> them in range?
> time-nuts mailing list -- time-nuts at lists.febo.com
> To unsubscribe, go to
> and follow the instructions there.
More information about the time-nuts