The PE15A4009 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 50 MHz to 1 GHz, Small Signal Gain 26 dB pk-pk, Gain Flatness ±0.75 dB, Noise Figure 5 dB, Output Power 27 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for PE15A4009 can be seen below.