AnsweredAssumed Answered

EVAL-HMC833LP6GE using reference 10MHz

Question asked by ehkim on Jan 20, 2016
Latest reply on Jan 21, 2016 by dyoung1

Helow.

 

I want use EVAL-HMC833LP6GE with refrence 10MHz. But it is dosen't lock.

EVAL-HMC833LP6GE is controled PLL VCO Evaluation software.

Register file used hmc833_frac_fb.txt.

 

How can I use reference 10MHz?

 

In this case, shoud I change the loop filter components? or charge pump current?

If so, please let me know the value.

 

 

Thanks in advance for your help.

 

Best Regards

Outcomes