C
A
6
Rev.
Date
5
Drawn
B
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Note
Date:
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D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
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1
BCM6027OF-42
王焕焕
120
60
30
90
★Angular Response
150
220
330
2.Drawing
0
300
270
210
180
徐 波
DRG NO:
Page:3 of 6
王焕焕
09.07.01
A
李红元
Microphone
BS/TEM01.127A
Shield Case
ECM unit
FET impedance
Converter
3. Measurement Circuit:
-
GND
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1
C:1μF
+
Terminal1 "+"
Terminal2 "-"
filter
2.7±0.2
Ø6.0±0.2
09.07.01
BCM6027OF-42
Acoustics & Sensor
