The BR9562FD is a wide-band MMIC low noise amplifier using GaAs process in QFN16 package. The amplifier is internally matched to 50 ohms with frequency range of 30MHz ~ 1GHz, and only require an external RF choke and blocking/bypass capacitors. At 500MHz, the amplifier provides 20.7dB gain, 1.2dB noise figure, 22.4dBm output power for 1dB compression, 37.5dBm output third-order interception, and good input and output return loss over a wide frequency range, which is suitable for high flatness and high dynamic application.