This EPA-0742P1-SF is a broadband high power amplifier that utilizes GaN devices to deliver high performance in the frequency band from 0.7 - 4.2 GHz. It has a high gain of 46 dB, a P1dB of 30 dBm and an IP3 of 42 dBm. The amplifier matched to 50 Ohms and is ideal for Satellite, Communications. WiFi/WiMAX, Military and Instrumentation Applications.