应用范围 | 电源 | 品牌/商标 | 国产 |
型号/规格 | 变压器3W双9V | 铁心形状 | E型 |
冷却形式 | 干式 |
变压器3W双9V,外形尺寸:38X32X30MM(宽X高X厚),固定孔间距:52MM
品牌/商标 国产 型号/规格 TCT4016 种类 声波 制作工艺 薄膜 输出信号 模拟型 供应16MM40K发射接收一体超声波 TCT40-16dzsc/18/5204/18520451.jpgdzsc/18/5204/18520451.jpgdzsc/18/5204/18520451.jpgdzsc/18/5204/18520451.jpgSAir Ultrasonic Ceramic TransducersTCT40–16S-1.2.3 Asymmetric Beam PatternsTemperature CompensatedSpecificationTransceiverCenter FrequencyBandwidt(-6dB) F.O.M.Transmitting sound Pressure Levelat resonant frequency;0dB re 0.0002μbar per 10Vrms at 30cmReceiving Sensitivityat resonant frequency 0dB=1volt/μbarNominal Impedance(Ohm)Ringing(measuerd with rubber holder as per figure on next page)Capacitanceat 1KHz ±25%Max.Driving Voltage(pulse width 0.5ms interval 50ms)Total Beam Angle -6dB Operation TemperatureStorage Temperature 40.0±1.0Khz1.2Khz1...