C
A
6
Rev.
Date
5
Drawn
B
www.be-star.com wu@be-star.com
Approved by:
4
Note
Date:
Checked by:
Drawn by:
3 2
D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
G
H
1
BCM6022OFCF-38 LF
王焕焕
120
60
30
90
★Angular Response
BCM6022OFCF-38 LF
150
220
330
0
300
270
210
180
徐 波
DRG NO:
Page:3 of 6
王焕焕
A
王 平
Microphone
BS/TEM01.155A
3. Measurement Circuit:
2. Drawing
Shield Case
ECM unit
FET impedance
Converter
-
Earth
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1
+
Acoustics & Sensor
Unit: mm
C1
10pF
C2
33pF
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
Terminal 1 "-"
3±0.5
2.5±0.5
maxØ1.5
insulated layer
PVC JL Black
max 0.5mm tin
32±3
2.2±0.1
Ø6.0±0.1
Ø6.8±0.15
2.6±0.15
Cover microphone
signal wire （UL 1571 28＃）
Terminal 1 "+"
insulated layer
Black
insulated layer
metal net Red
2.5
40±3
12.02.01
12.02.01
