Konstantinos Asteriou
(Nikhef),
Peter Jansweijer
(Nikhef)
26/06/2025, 13:30
Usually the WR reference clock is the source of the WR timing signals (10MHz and PPS), however, for low phase noise it is profitable to use the output of the local oscillator.
In many White Rabbit systems the local oscillator has a different frequency than the White Rabbit reference clock which leads to a fixed number of possible phase lock positions.
Using the local oscillator directly...
Peter Jansweijer
(Nikhef National institute for subatomic physics (NL))