Description: The HMC1126ACEZ is a gallium arsenide (GaAs), pseudomorphic high electron mobility transfer (pHEMT), low noise amplifier that operates from 400 MHz to 52 GHz. The HMC1126ACEZ provides 12 ...

It consists of a JFET based pre-amplifier ... blog post provides extremely detailed circuit analysis of every part of the design, starting from the power supply filter to remove mains “hum ...