Working voltage: 12V, 24V, 220V; Max. continuous working voltage: 24V, 30V, 275V; Max nominal discharge current: (8/20μs) 5KA; Max discharge current capacity (8/20μs) 10KA; Limiting voltage(Imax): 40V, 60V, 900V; Response time: =25ns; Max continuous working voltage: = 12V; Limit voltage: = 25V; Response time: 1ns; Transmission rate: 10Mbps; Insert loss: = 0.5dB; Connector: BNC(75ohm).