The MAR-7SM+ from Mini Circuits is a RF Amplifier with Frequency DC to 2 GHz, Gain 12.5 dB, Noise Figure 5 dB, Output Power 45.5 to 3.5 dBm, Output Power 35.48 to 0.002 W. Tags: Surface Mount, Power Amplifier. More details for MAR-7SM+ can be seen below.