The ACQ624 from RFHIC is a 75 Ohm pHEMT MMIC, based on GaAs E-pHEMT(Enhancement Mode Pseudomorphic High Electron Mobility Transistor) which provides low current draw and a very low noise figure. It operates from 50 to 870 MHz with a gain of 34.5 dB and a noise figure of 2 dB. This push-pull amplifier which consists of four amplifiers is designed for many applications including CATV, FTTH and Optical node, an ideal solution for broadcasting applications for its high gain, good flatness and low noise.
