The DGB010 from Teledyne e2v Hirel Electronics is a Cascadable Broadband InGaP MMIC Amplifier that operates from DC to 10 GHz.
This 50-ohm gain block is based on a mature and reliable Heterojunction Bipolar Transistor (HBT), Indium Gallium Phosphide (InGaP) process, and utilizes proprietary MMIC design techniques. It provides a P1dB of up to 16.4 dBm with a small signal gain of 18.4 dB and a noise figure of 5.5 dB.