As the title describe , I don't know how to keep the same phase of Ref and the output of VCO every time I power on . what's more, keep the phase difference between Ref and the output of VCO stable.
I have tried it with ADF4351.But it doesn't work. I don't understand what the descirption of phase synchronization in datasheet of ADF4351 refer to . Does it refer to the Ref and the output of ADF4351.
Another question , Can you give me some materials about the phase synchronization of the output of VCO and Ref.
I have saw a post about the phase stable of HMC830. The discussion result of this post is that it's difficult to come true and the engineer suggest ADF4356. My post is a little different from it .
Look forward to your reply. Thank you.