BeStar BSP1212-03H2.5B-01 LF - Manual (Page 3)

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B B
Note
BESTAR ELECTRONICS INDUSTRY CO.,LTD
5 6
Rev.
A
Drawn Date
2 1 3 4
Page:2 of 6
www.be-star.com [email protected]
Approved by:
Checked by:
Drawn by:
Piezo Sounder
Date:
A
C
D
Tolerance: 0.3 Unit:mm
2. Dimension
C
D
Input voltage: 3Vp-p square wave
Distance: 10cm
Frequency
1.3 Frequency Response Curve(Square wave 3Vp-p 10cm)
E
40.0
900 1k
F
50.0
60.0
G
70.0
80.0
dBSPL
90.0
10k Hz
E
F
G
H
6 5 4 3 2 1
H
4 0.1
9.7
0.3
12
0.2
0.6
1.9
2.5 0.2
1.6
A
9
.7
12
.4
4.0
Land Pattern
Recommendable Land Pattern
BSP1212-03H2.5B-01 LF
08/04/03 赵 峥
08/04/03
赵 峥
李红元
张秀琴
BSP1212-03H2.5B-01 LF
DRG NO: BS/TEP01.580A