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Ultrasonic transducer
Ultrasonic transducer 20K Nominal frequency: 0.02 (MHz) Adjust frequency difference: 0.001 (MHz) Temperature frequency difference: 0.001 (MHz) Total frequency difference: 0.002 (MHz) Load capacitance: 13000 (pF) Load resonance resistance: 15 (Ω) Excitation level: 2W (mW) Reference temperature: 38 (℃) Insertion loss: 2 (dB) Stopband attenuation: 2 (dB) Input impedance: 0.2 (kΩ) Output impedance: 0.2 (kΩ) |
