The LM-1G2G-4CW-1KWP-SMF from Quantic PMI (Planar Monolithics) is a Limiter with Frequency 1 to 2 GHz, Flat Leakage 0.03 W, Flat Leakage 16 dBm, Input Power 36.02 dBm, Input Power 4 W. Tags: Module with Connectors. More details for LM-1G2G-4CW-1KWP-SMF can be seen below.