The PE15A7002 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 0.5 to 4 GHz, Small Signal Gain 40 to 43 dB, Gain Flatness ±2.25 dB, Noise Figure 4 to 4.75 dB, Output Power 12 to 18 dBm. Tags: Variable Gain Amplifier. More details for PE15A7002 can be seen below.