Category: Datasheet/Specs
Product Number: HMC8411
Hi.
I'm trying to create a three-stage amplifier by using HMC8411TCPZ-EP, HMC788A-EP and HMC637BPM5E, and I want to make sure that the circuit does not produce a high power reflection to avoid damages on the power amplifier. Should I still add impedance matching network? The datasheet says its pins are internally matched to 50oohms, but is it okay to add and LC circuit to further optimize its S11 and S22 parameters? Below is the screenshot of the RF circuit.
Thanks,
Tina
