Other Parts Discussed in Thread: LMX2820
Dear Sir or Madam,
I'm evaluating LMX2820 EVM.
When I use the EVM with the following codition, the output signal is clear.
output; 6GHz
Reference clock; 100MHz
PFD; 200MHz
But when I use EVM with the following conditon, the output signal becomes bad. Noise floor becomes higher.
output; 6GHz
Reference clock; 122.88MHz
PFD; 245.76MHz
Could you let me know what to change to get the clear signal with 122.88MHz REF.
Best Regards,
