AnsweredAssumed Answered

AD9548 -1pps output signal is very damped.

Question asked by BrunoBraga on May 9, 2012
Latest reply on May 16, 2012 by BrunoBraga




When you synchronize 1 pps 10 MHz with the 1Hz output signal is horrible, it is very muffled. I have tested several values of system clock and he does not improve.


I am using a reference 1pps and an external 10 MHz clock to make this synchronization.


Why is this happening? for example when I sync with 100 Hz 10 MHz signal is great and the synchronization is perfect.


Thank you.


Bruno Braga