The FMLM2009 from Fairview Microwave is a Power Limiter for Space with Frequency 500 MHz to 18 GHz, Input Power 2 W, Peak Input Power 43.01 dBm, Peak Input Power 20 W, Insertion Loss 1.6 to 2 dB. Tags: Module with Connectors. More details for FMLM2009 can be seen below.