The PMA-5451+ from Mini Circuits is a RF Amplifier with Frequency 50 MHz to 6 GHz, Gain 13.7 dB, Noise Figure 0.8 dB, Output Power 36.5 to 16.8 dBm, Output Power 4.47 to 0.05 W. Tags: Surface Mount, Low Noise Amplifier. More details for PMA-5451+ can be seen below.