The MMB.502.5G474050 from Elite RF is a RF Amplifier with Frequency 0.5 to 2.5 GHz, Gain 40 dB (Large Signal) to 44 dB (Small Signal), Small Signal Gain 44 dB, Gain Flatness ±3 dB, P1dB 43.98 dBm. Tags: Power Amplifier. More details for MMB.502.5G474050 can be seen below.