Hi all,

I'm a beginner in RF so I have a very simple question. I need to find the power gain and output power of a transistor at 435MHz. In the datasheet of the transistor, power and gain @ 900MHz and 2 GHz have been given. How can I find these two parameters in my required frequency? Does it need specific calculations or I can find them at  Optimum OIP3 and P1dB Tuning Conditions?
The datasheet of the transistor is attached.

Thanks in advance.