User Manual

C
A
6
Rev.
Date
5
Drawn
A
B
www.be-star.com [e-mail]
Approved by:
4
Note
Date:
Checked by:
Drawn by:
3
2
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
G
H
1
08.06.17
∅4.0±0.15
Shield Case
ECM unit
C2
33pF
C1
10pF
FET impedance
Converter
3. Measurement Circuit:
2. Drawing
-
Earth
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1
F
+
Terminal2
∅0.5
1.5±0.2
1.3
0
30
330
terminal 1
BCM4015OPBC-42
120
60
90
★Angular Response
220
300
270
180
150 210
BCM4015OPBC-42
Microphone
徐金国
05.06.14
王丽娟
08.06.17
B
徐金国
Page:2 of 5
DRG NO:
李毕佳
张秀琴
BS/TEM01.093B
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