BeStar BPU1640IOAH12 - Manual (Page 4)

Page:4 of 9
BPU1640IOAH12
s
e
n
s
it
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y
(
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C
Frequency(kHz)
Approved by:
Checked by:
Drawn by:
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Sensitivity-Freq.Characteristics
35 38 40 45 48 50
Drawn
姜文金
A
06.09.07
Date
6
A
Rev. Note
4 5
耿 亚
-100
-90
-110
B
B 09.03.11
Date:
www.be-star.com [email protected]
3
邹皓轩
李红元
1 2
Ultrasonic Sensor
DRG NO：BS/TEU01.302C
倪雪晴
Frequency(kHz)
SPL-Freq.Characteristics
35 38 40 45 48 50
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5. Beam Pattem
BPU1640IOAH12
6
140
130
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G
4 5 3 1 2
C
A
B
D
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倪雪晴
10.11.19 10.11.19
Acous tics & Sensor