The LS00540P10A from Herotek is a Limiter with Frequency 50 MHz to 4 GHz, Flat Leakage 0.025 to 0.063 W, Flat Leakage 14 to 18 dBm, CW Input Power 10 W, CW Input Power 40 dBm. Tags: Module with Connectors. More details for LS00540P10A can be seen below.