The MMA021AA from Microchip Technology is a RF Amplifier with Frequency 5 to 20 GHz, Small Signal Gain 12.5 to 15 dB, Gain Flatness 0.5 to 2 dB, Noise Figure 7 to 7.5 dB, P1dB 0.05 to 0.063 W. Tags: Die, Distributed Amplifier. More details for MMA021AA can be seen below.