Characteristics, Description – BeStar BMS16-11C-08H3.5RW030 LF User Manual
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Rev.
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2011/5/6
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BMS16-11C-08H3.5RW030 LF
Speaker
Approved by:
Note
Drawn
5
4
Drawn by:
Checked by:
Date:
3
2
DRG NO: BS/TES01.1106A
王 平
李红元
2011/5/6
1
Page:02 of 07
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2. Characteristics
2.1 Electrical and Mechanical Characteristics
No. Item Specification
1. Dimension
Ø16 x 3.5 (mm)
2. AC Impedance 8
Ω
±15% at 1.0KHz
3. Rated Input Power 0.7W
4. Maximum Input Power 1.0W
5. Resonance Frequency
850Hz ± 20%
6. Frequency Response F0~20KHz
7. S.P.L 88±
3dB/0.1W /0.1m at 0.8,1.0,1.5, 2.0KHz average
8. T.H.D
≤5% at 0.1m/0.1W from 1.0~10 KHz
9. Buzzes & Rattles Must be normal at sine wave 2. 37Vrms
10. Polarity Positive voltage to (+),Diaphragm moves forward
11. Operating Temperature -20~+ 75
°C
12. Storage Temperature - 30~+ 85
°C
13. Weight ~1. 6g
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BMS16-11C-08H3.5RW030 LF
王文邦
1.Description
1.1 Acoustic component Performance Specification
1.2 The present document specifies performance requirements
for the acoustic characteristics of speaker
Speaker
Mic
Audio
Analyser
Power Amplifier
10cm
0
.1
W
(0
.89
V
rm
s)
2.2 Test Method
Anechoic chamber
王文邦
A co ustics & S ensor