The DL8-20-4000-2301 from COM-MW is a Limiter with Frequency 20 MHz to 4 GHz, CW Input Power 60 W, Peak Input Power 60 dBm, Peak Input Power 1000 W, Insertion Loss 1.2 dB. Tags: Module with Connectors. More details for DL8-20-4000-2301 can be seen below.