The PMA-5453+ from Mini Circuits is a RF Amplifier with Frequency 50 MHz to 6 GHz, Gain 14.3 dB, Noise Figure 0.7 dB, Output Power 40 to 19.64 dBm, Output Power 10 to 0.09 W. Tags: Surface Mount, Low Noise Amplifier. More details for PMA-5453+ can be seen below.