The KLP177879 from Konnect RF is a RF Surge Protector with Frequency DC to 3 GHz, Insertion Loss 0.30 dB, Operating Temperature -40 to 85 Degree C, Surge Current 5 to 10 kA, Throughput Energy 250 uJ. Tags: Gas Discharge Tube. More details for KLP177879 can be seen below.