The PMA-5455+ from Mini Circuits is a RF Amplifier with Frequency 50 MHz to 6 GHz, Gain 14 dB, Noise Figure 0.8 dB, Output Power 46 to 19.1 dBm, Output Power 39.81 to 0.08 W. Tags: Surface Mount, Low Noise Amplifier. More details for PMA-5455+ can be seen below.