The PE15A7004 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 2 to 8 GHz, Small Signal Gain 40 to 43 dB, Gain Flatness ±3 dB, Noise Figure 2.5 to 3.5 dB, Output Power 12 to 15.8 dBm. Tags: Variable Gain Amplifier. More details for PE15A7004 can be seen below.