The ERA-5XSM+ from Mini Circuits is a RF Amplifier with Frequency DC to 4 GHz, Gain 17.6 dB, Noise Figure 3.5 dB, Output Power 17.8 dBm, Output Power 0.06 W. Tags: Surface Mount, Power Amplifier, CATV Amplifier. More details for ERA-5XSM+ can be seen below.