The PE15A4011 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 2 to 4.4 GHz, Small Signal Gain 32.5 dB pk-pk, Gain Flatness ±0.5 dB, Noise Figure 5.5 dB, Output Power 37.5 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for PE15A4011 can be seen below.