HMC7044 Output Frequencies


I'm currently using two HMC7044 Eval boards that have 122.88MHz reference clocks provided from a Si5338 clock generator.

I'm having trouble with the output frequencies not being consistent. I'll configure the HMC7044, take measurements of the outputs, power cycle the HMC7044, reconfigure with the same file and remeasure which yields much different results.

Link to config file (wouldn't let me upload on here):

added link to download config file
[edited by: chrisjedwards5 at 8:36 PM (GMT -4) on 10 May 2021]