BeStar BCM9767P-38 - Manual (Page 4)

4. History change record
BCM9767P-38 LF
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Rev.
6
02/08/22
06/06/12
Date
B
C
D
E
F
B
G
version
No.
A
H
6
DRG NO: BS/TEM01.008B
Microphone
BCM9767P-38 LF
www.be-star.com [email protected]
ROHS
Note
5
Drawn
姜丽敏
王丽娟
4
Drawn by:
Approved by:
Checked by:
郭 敏
王丽娟
程久生
3 2
Date: 06/06/12
Page:3 of 3
1
A
B
C
D
E
敦敏
Approved
夏焱传
-40 ± 2dB(0dB=1V/Pa at 1kHz),
Pin Length=5 ± 0.5mm,ROHS
Change Items
-60(0dB=1/μbar),
Pin Length=5 ± 0.2mm
Before After
5 4
王丽娟
Drawn
姜丽敏
06/06/12
Date
02/08/22
3 2
F
G
1
H