供应奥迪威倒车雷达传感器 超声波传感器 传感器

本公司供应奥迪威超声波传感器、倒车雷达探头质量保证，欢迎咨询洽谈。

Center frequency (KHz)中心频率                                           40±1.0
Echo Sensitivity (mV)回波                                                    ≥300
Decay Time (ms)余振                                                          ≤1.2
Directivity (deg)  X-axis水平角度                                           90±10
Directivity (deg)  Y-axis垂直角度                                           70±10
Capacitance (pF)电容                                                          2000±15%（at 25℃,1KHZ）
Allowable Maximum Input Voltage(Vp-p)最大输入电压           140(40KHz) Pulse width 0.5ms, interval 20ms
Mean Time To Failure (h)平均失效时间                                  50000（Normal room temperature）
Operating Temperature(℃)工作温度                                     -40～+80
Storage temperature(℃)贮存温度                                        -40～+85