The PE15A5009 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 5.5 to 9.5 GHz, Small Signal Gain 23.5 dB pk-pk, Gain Flatness ±2 dB, Noise Figure 8.5 dB, Output Power 37.5 dBm. Tags: Power Amplifier, Driver Amplifier. More details for PE15A5009 can be seen below.