On the use of eval-hmc659: 1. How to provide power supply vgg1 and vgg2, and how many are they (vgg2 = 3V, vgg1 = - 2 ~ 0V in Datasheet)? 2. How to connect rfin and rfout? Can the input signal rfin be sine wave and pulse with DC bias (the frequency range of rfin in the datasheet is dc-15ghz)? 3. How to provide VDD sharing the same port with rfout? Is it provided by adder?
Question already answered in another post
eval-hmc659 - Q&A - Power By Linear - EngineerZone (analog.com)