The AL-LSXM-MA from PolyPhaser is a RF Surge Protector with Frequency 2 to 6 GHz, Input Power 10 W, Insertion Loss 0.1 to 0.2 dB, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 85 Degree C. Tags: Filter. More details for AL-LSXM-MA can be seen below.