AnsweredAssumed Answered

Stability of Multi-stages of HMC716

Question asked by RHadi on Feb 23, 2017
Latest reply on Feb 24, 2017 by kkaya

I have a stability problem and positive S11 in the amplifier HMC716. I have fabricated two stages of these amplifiers in one PCB. Between these two stages, I put 4 stages of bandpass filters chips from minicircuits. My question is what is the function of 0-ohm resistor that should be placed in output TL of this amplifier? Can I get the de-embedded S-parameters of HMC716 amplifier?

Outcomes