BeStar BPT1703H09-03 LF - Manual (Page 3)

2. Dimension
Tolerance: 0.5mm except specified Unit:mm
1.4 Frequency Response(Square wave 3Vp-p 10cm)
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Date REV.
6
Approved by:
Checked by:
Note Drawn
5 4
Drawn by:
3 2
Date:
Page:3 of 6
1
Piezo Sounder A
B
C
D
E
F
G
H
6 3 2 5 4 1
www.be-star.com [email protected]
PCB
10
.0
0
.3
17
.0
0
.5
0.4
2-
0
.7
0
.1
8.6 0.3
2.2
7.0
BPT1703H09-03 LF
DRG NO: BS/TEP01.802A
BPT1703H09-03 LF
100 500 1k 5k 10k 20k
40
50
60
70
80
90
100
Frequency(Hz)
S
ound
P
re
ss
u
re
le
v
el
(d
B)
Input voltage 3Vp-p square
Distance: 10cm
博 士 達
赵 峥
邱 俊
李红元
11/08/04