RFMW announced design and sales support for a GaAs pHEMT/MESFET amplifier. The  Qorvo QPA4428, 75 ohm push-pull RF amplifier delivers over 28 dB of flat gain with low, 4.5 dB noise for broadband CATV hybrid modules, DOCSIS 3.1 amplifiers and nodes or head end CMTS equipment up to 1,218 MHz using a single 24 V supply. This IC offers low noise and low distortion at high efficiency consuming only 7 W in a 5 x 7 mm QFN package. Its compact size and low Θjc enable integration that is ideally suited for hybrid modules.