The PE15A8004 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 500 MHz to 2 GHz, Gain Flatness ±0.4 to 0.5 dB, Noise Figure 1.8 dB, Output Power 15 dBm, Output Power 0.03 W. Tags: Gain Block, Driver Amplifier, Pre-Amplifier. More details for PE15A8004 can be seen below.