The MNA-5W+ from Mini Circuits is a RF Amplifier with Frequency 500 MHz to 4.5 GHz, Gain 19.2 dB, Noise Figure 3.2 dB, Output Power 48 to 8.7 dBm, Output Power 63.1 to 0.01 W. Tags: Surface Mount, Power Amplifier, Buffer Amplifier. More details for MNA-5W+ can be seen below.