I have some few doubts and I want you to clear those.

I want to know the input parasitic capacitance of JFET at 150 Mhz ( the jfet I am using is J460).

Also I want to know the resistances for biasing the jfet in CS configuration.

One more doubt. I want to calculate the parasitic inductance of a wire at 150 Mhz.

Thanks in advance.