The SLNA-2040-3618 from Jersey Microwave is a RF Amplifier with Frequency 2 to 4 GHz, Gain 36 dB, Gain Flatness ±0.85 dB, Noise Figure 4 dB, Output Power 19 dBm. Tags: Through Hole, Low Noise Amplifier. More details for SLNA-2040-3618 can be seen below.