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Beam pattern, Se n s it iv it y (d b), Bestar electronics industry co.,ltd – BeStar BPU1458IFAH09 User Manual

Page 4: Sensitivity-freq.characteristics, Frequency(khz), Spl-freq.characteristics frequency(khz)

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BPU1458IFAH09

Ultrasonic Sensor

50 55 58 65 70 75

BESTAR ELECTRONICS INDUSTRY CO.,LTD

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2010.12.15

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www.be-star.com [email protected]

Sensitivity-Freq.Characteristics

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Frequency(kHz)

DRG NO: BS/TEU01.306A

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SPL-Freq.Characteristics

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Acous tics & Sensor

2010.12.15

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邹皓轩

李红元