Hello. I have a device that consists of a PLL, that has as its reference a 10MHz crystal. What I would like to do, is to inject this with 10MHz from a GPSDO, when that is available, and to use the internal crystal when that is not available.
Would it be feasible to just connect it to one leg of the crystal oscillator with a small capacitor, and with that get injection locking? The crystal oscillator is on chip, there is a couple capacitors that allow for frequecy adjustments, other than that, I know nothing about what is on the chip. The PLL is SP5769. Br. Thomas -- With Best regards, Thomas S. Knutsen. Please avoid sending me Word or PowerPoint attachments. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
