Air Ultrasonic Ceramic Transducers 400ST/R100
Acoustic Performance
Impedance/Phase Angle vs. Frequency: Tested under 1Vrms Oscillation Level
400SR100 Impedance
400SR100 Phase Angle
400ST100 Impedance
400ST100 Phase Angle
Sensitivity/Sound Pressure Level: Tested under 10Vrms @30cm
Beam Angle: Tested at 40.0KHz
Sensitivity Variation vs. Loaded Resistor - 400SR100 Receiver
Center Frequency Shift vs. Loaded Resistor - 400SR100 Receiver
SPL Variation vs. Driving Voltage - 400ST100 Transmitter
Center Frequency Shift vs. Driving Voltage - 400ST100 Transmitter
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