Specifications are as below.t Center Frequency is 40.0u00b11.0KhzEcho Sensitivity is more than 200mVDecay Time is less than 1.2ms-6dB Directivity(Horizontal Angle)is 65~85 degree-6dB Directivity(Vertical Angle) is 45 degree or less thanDetecting Range(Distance) is 0.2~2.0mCapacitance is 2000u00b115% pf @120Hz 25 degree celsius Allowable Maximum Input Voltag Show More...
Specifications are as below.t Center Frequency is 40.0u00b11.0KhzEcho Sensitivity is more than 200mVDecay Time is less than 1.2ms-6dB Directivity(Horizontal Angle)is 65~85 degree-6dB Directivity(Vertical Angle) is 45 degree or less thanDetecting Range(Distance) is 0.2~2.0mCapacitance is 2000u00b115% pf @120Hz 25 degree celsius Allowable Maximum Input Voltage( Vp-p)140 is(40KHz) Pulse ws, interval 20msOperating Temperature( Degree Celsius ) is -40~+80u00b0Storage Temperature ( Degree Celsius ) is - 40~+80u00b0Material of the case is AluminumEmbedded Place is on the rear bumper of passenger CarMaterial of cable ade of 48pcs of pure copper e Length is 2500mm