The QPA1000 from Qorvo is a S-band GaN amplifier that operates from 2.8 to 3.2 GHz. It provides saturated power of over 47 dBm with a large signal gain of 24 dB while achieving greater than 58% power added efficiency. It has good thermal properties supporting a range of bias voltages and performs well for pulse applications. This amplifier is available in a surface mount package with dimensions 7.0 x 7.0 x 0.85 mm and is ideal for use in both commercial and military radar systems.
