BeStar BCM6022OPB-42 - Manual (Page 3)

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Note
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Checked by:
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BCM6022OPB-42
王焕焕
120
60
30
90
★Angular Response
BCM6022OPB-42
150
220
330
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/TEM01.125A
09.07.01
3. Measurement Circuit:
2. Drawing
filter
1.0 ±0.1
terminal 1
Terminal 2
Shield Case
ECM unit
FET impedance
Converter
- Earth
Terminal 2
Output
Power Supply 2.0V
RL=2.2K
Terminal 1
C:1μ F
+
Ø
6
.0
±
0
.2
2.2 ±0.2
1
.9
±
0
.2
+
-
Acoustics & Sensor
2.8 ±0.2
2-
Ш
0
.4
±0
.03