CC
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6
Rev.
5
Drawn
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Note
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Date:
2
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1
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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
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6 5 34 2
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1
No. Item Specifications
1 Sensitivity - 38±3dB (0dB=1V/Pa,1kHz)
2 Impedance 2.2 ±30%kohm
3 Frequency Response 100-10kHz
4 Current Consumption 0.5mA Max.
5 Directional Omnidirectional
6 S/N Ratio more than 55dB
7 Standard Operating Voltage 2V
8 Operating Voltage 1V~10V
9 Sensitivity reduction within -3dB at 1.5V
10 Storage Temperature -40 °C to +90°C
11 Operating Temperature -40 °C to +85°C
1. Characteristics
Test Condition (Vs=2V RL=2.2K Ta=20 R.H.=65%)℃
BCM6022OFCF-38 LF
Microphone
BCM6022OFCF-38 LF
Page:2 of 6
DRG NO:
Date
Frequency(Hz)
★Frequency Resonse Curve
Relative Response (dB)
徐 波
王焕焕
A
王 平
BS/TEM01.155A
王焕焕
Acoustics & Sensor
20k
5k
10k500 2k1k100 200
-30
20 50
-20
-10
0
+10
+20
-6
+3
-3
+8
-8
+3
-3
0
12.02.01
12.02.01
