BeStar BMS1511F-11C-08H3.5RP LF - Manual (Page 6)

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2.7 Measured Parameters
A 2010/06/09
博 士 達
2010/06/09
李红元
王 平 王文邦
王文邦
DRG NO: BS/TES01.1117A
BMS1511F-11C-08H3.5RP LF
BMS1511F-11C-08H3.5RP LF
2.7.1 Sensitivity
SPL is expressed in dB rel 20 μPa,computed according to IEC 268-5.
Measurement set up according chapter 2.2 and parameters according
chapter 2.3.
This test is performed for 100% of products in the production line.
2.7.2 Resonance Frequency
Resonance frequency is measured according test set up in chapter 2.2
and parameters according chapter 2.5
This test is performed for 100% of products in the production line
2.7.3 THD
THD is measured according test set up in chapter 2.2 and parameters
according chapter 2.4
This test is performed for 100% of products in production line
2.7.4 R&B
R&B is measured according test set up in chapter 2.2 and parameters
according chapter 2.6
This test is performed for 100% of products in production line