The PL-MUX-2G18G-LM-AMP-SP4T-SFF from Quantic PMI (Planar Monolithics) is a Integrated Microwave Assembly with Attenuation 60 dB, Frequency 2 to 18 GHz, Gain 23 dB, Input Power 1 W, IP3 20 dBm. Tags: Module With Connector. More details for PL-MUX-2G18G-LM-AMP-SP4T-SFF can be seen below.