Other Parts Discussed in Thread: LMX2595
Tool/software:
I am using LMX2595 evaluation board along with USB to serial board using tics pro software board to generate the frequency from 8.0 to 15.5GHz range.
Spur performance up to 15 GHz is fine. Above 15GHz side band spur level are lifting up. Moreover when i am tuning for 1MHz step from 15.001to 15.5 GHz phase noise and spur performance is getting degrade.
Plot for different frequencies are enclosed herewith .Please suggest how to improve the performance in the mentioned range and what steps to be followed while tuning for 1MHz step .
Thanks in advance.