We are finding some issues in handling HMC920. I'm trying to get 3V 150 mA from the HMC920 to supply the frequency multiplier inside the HMC1065, but I couldn't get anything at the drain.
I have tried both Depletion/Master and simplified modes designs but I get anything at the drain with a positive value at VNEGOUT.
Can you please send me an application circuit to bias HMC1065 with HMC920.
This active bias controller is for amplifiers not for downconverters so I am not aware of how this might work at all.
You might need to forward this question to HMC1065 responsible person.
Even using an PA, I get nothing at the drain and gate ports.
Can you please send me a simple application circuit to bias a simple PA (3V ; 150 mA).
There is example on page 15 in App note AN-1363.
What amplifier do you use?