Applicative input level of ADL5610

Hello,

I have a question abput input level of ADL5610. Accoding to the datasheet of ADL5610, absolute maximum rating of input power is 20dBm. But, I'd like to konw an applicative input level of 3GHz and 4GHz for meeting specifications.

Could you please advise me about that?

Best regards,

Akira