I can usually take a few points on a breadboard or an eval board.
Many RF parts self-bias, or are more complex than a classic 3-terminal part.
Even worse, some have internal closed-loop bias things of undefined bandwidth. I hate that.
The RF boys always chop off their graphs to hide the bad bits. And a lot of parts are sold to work in some specific band, with tuned wire bonds or whatever, so wideband use is guesswork.
I used the HMC659 in the recent NIF modulator project. They are over $300 each. If you pull the output up with a current source and poke negative pulses into the input, it breaks down at about 16 volts. That was an interesting experiment.
Breaking things is fun. Well, cheap things.