The LEE-19+ from Mini Circuits is a RF Amplifier with Frequency DC to 8 GHz, Gain 12 dB, Noise Figure 6.5 dB, Output Power 53.01 to 10.2 dBm, Output Power 199.99 to 0.01 W. Tags: Surface Mount, Power Amplifier. More details for LEE-19+ can be seen below.