From HMC807 datasheet page 4. It show loop BW=100K & Reference=50MHz is better than BW=10K & Reference=10MHz .
My question: Is the loop BW=100K is good design or Reference =50MHz is good? I think the reference frequency should not effect the phase?Am I right?
It may the reference 10MHz phase noise worse than 100Mhz,Am I right?