Owner's manual

C
A
6
Rev.
Date
5
Drawn
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
Shield Case
ECM unit
C2
33pF
C1
10pF
FET impedance
Converter
3. Measurement Circuit:
-
Earth
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1
F
+
BCM4015OLFC-42
BCM4015OLFC-42
Microphone
徐金国
Ø4.8±0.2
2.6±0.2
Note:wires use UL3302 AWG 32#
3.0±0.2
4.0±0.2
4.8±0.2
1.5±0.2
Page:3 of 6
DRG NO:
B/TEM01.094B
王丽娟
徐金国
05.06.14
A
B
08.05.23
李毕佳
张秀琴
08.05.23