BeStar BPU1548IFAH10.7 - Manual (Page 2)

BPU1548IFAH10.7
Item Unit Specification
Construction Water Proof
Using Method Dual Use
Center Frequency Hz 48 ±1KHz
Sound Pressure Level dB ≥90(30cm/10Vrms )
Sensitive dB ≥-75dB/V/μbar
Beam pattern ° 100×50deg
Capacitance pF 1800 ±25% at1KHz
Operating Tem.Range ℃ -40 to 85 ℃
Storage Tem.Range ℃ -40 to 85℃
Allowable Input Voltage Vp-p 160Vp-p
Housing Material Aluminum
DRG NO: BS/TEU01.325B
Ultrasonic Sensor
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Rev.
B
A A
Date Drawn
6 5
2010.02.08
吴家金
www.be-star.com [email protected]
Note Approved by:
4
Drawn by:
Date:
Checked by:
3 2
This specification covers the water proof type ultrasonic
ceramic transducer which are used for ultrasonic ranging
and parking sensor of automobile.
2.1) Water proof and dual use
2.2) Compact and light weight.
2.3) High sensitivity and sound pressure.
2.4) Less power consumption.
2.5) High reliability
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3.Technical terms
2.Features
BPU1548IFAH10.7
1.Applications
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Acous tics & Sensor
2010.12.15
李红元
邹皓轩
倪雪晴 B 2010.12.15 倪雪晴