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Open-type ultrasonic transducer 40khz micro ultrasonic transmitter and receiver 16mm ultrasound transceiver
Item | TO0019-000(T) | TO0020-000(R) | |
Center Frequency | 40.0±1.0 KHz | 40.0±1.0 KHz | |
Sound Pressure Level | ≥115 dB | --- | |
Sensitivity | --- | ≥-65 dB | |
Beam Angle | 55° typical | | |
Capacitance | 2100±20% pF | | |
Working Temperature | -20℃~+70℃ | |