BeStar BMS15-11C-08H05RP LF - Manual (Page 4)

H H
2.Sensitivity difference at 1kHz shall be within
± 3dB from initial value after test.
Date:
Checked by:
Approved by:
Drawn by:
4
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Rev.
6
A
A
Note Drawn Date
5
王文邦
B
www.be-star.com [email protected]
3
Page:3 of 5
2 1
Speaker A
B
3.6 Drop Test
Direction of drop 3x each
Height from 0.75m on the 5mm thick board
Duration 10 times
3.5 Temperature Cycle Test
Temperature -25
° C/+60° C
Duration for onr cycle 1h
Cycles 5
3.3 Low Temperature Test
Temperature -40 ± 3° C
Duration 96hrs
3.1 Load Test
Power 0.5W(white noise)
Duration 96hrs
3.4 Damp Heat
Temperature 40± 2° C
Relative Humidity
90%-95%RH
Duration
96hrs
Notice:
1.All these tests above should be measured after leaving normal temperature
for 1hrs.
3.2 High Temperature Test
Temperature
+80
± 3° C
Duration 96hrs
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4 6 5 3 2 1
DRG NO: BS/TES01.731A
06/12/08
程久生
王文邦
高 正
06/12/08
BMS15-11C-08H05RP LF
BMS15-11C-08H05RP LF