The LS0520P25A from Herotek is a Limiter with Frequency 500 MHz to 2 GHz, Flat Leakage 0.025 to 0.1 W, Flat Leakage 14 to 20 dBm, CW Input Power 25 W, CW Input Power 43 dBm. Tags: Module with Connectors. More details for LS0520P25A can be seen below.