Instruction Manual
3.8 Drop test
Height 120cm(to 5mm thickness woodenboard)
Direction 6
3.9 Vibration Test
Vibration Speed 10-55Hz
Amplitude 1.5mm
Duration x,y&z directions 30min
4.0 Solderability test
Soldering temperature 255±5℃
Direction 3±0.5S
Notice: All specification must be satisfied in this condition except SPL.SPL shall
be 80dB or more
DRG NO:BS/TET01.681A
11/09/15
常琦
张秀琴
魏奉玲
常琦
BMT0905XH5.5 LF
A
11/09/15
BMT0905XH5.5 LF
12
H
G
H
G
E
D
E
D
C
B
C
Date:
B
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
F F
Page:5 of 7
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Transducer
Note
Date Drawn
A
Rev.
Drawn by:
Checked by:
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