保护范围                                        视频工作电压(V)                                       5最大持续运行电压Uc                            8传输速率（bps）M                            ≤12标准放电电流（8/20μs）KA                 5最大放电电流（8/20μs）KA                10电压保护水平（V）                            ≤15接口型号                                          BNC75响应时间Tn(ns)                                  1插入损耗(dB)                                    ≤0.2工作环境                        温度：-40°~+70°，相对湿度‹95%外壳材料                                        铝合金外壳规格尺寸mm                                     102x64x28