BeStar BMS2014F-11C-08H03P LF - Manual (Page 3)

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Page:03 of 11
A
Speaker
2012/05/08
2012/05/08
Speaker
Mic
Audio
Analyser
Power Amplifier
10cm
0
.1
W
(0
.8
9
V
rm
s)
4. Test Setup
Anechoic chamber
李红元
王 平 王文邦
王文邦
4.1 Speaker Measurement Circuit
4.2 Baffle Drawing
Baffle
unit:cm
tolerance:
±2
4.3 Test Method
The speaker shall be mounted in a
baffle of the dimensions 80X100cm show
figure 4.2,
The measuring free-field microphone
shall be placed 10cm from DUT,on axis.
The test voltage is 0.1W and swept
sine-wave range is 200Hz~20KHz with a
R80 of test sequence
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BMS2014F-11C-08H03P LF
DRG NO: BS/TES01.1133A
BMS2014F-11C-08H03P LF