LMX2820: LMX2820 Frequency Set Question

Part Number: LMX2820

Tool/software:

Your spec. is 45MHz到22.6GHz....But I can't set RFOUT to 1 GHz from TICS PRO

How should I set on internal VCO? Or it's lowest at 5.65GHz ?

  • Hi Kai,

    Can you provide your TICS Pro configuration? A screen shot is good enough. 

  • I have tried two methods:
    1. Modify OSCIN to small
    2. Modify N Divider to small

    Smallest Frequency is acceptable at 5650 MHz on VCO column.

    After today's trying, I know where's the problem. I have to set divider to enhanced lower frequency, thanks.