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¥ 0.87
1PCS起订
产品规格
可售数量： 1000PCS
储藏与判断条件 (Storage And Judgement Conditions)
Temperature Range(°C) |
Rel. Humidity(） |
Static Pressure(kPa) |
|
Judgement |
1921 |
6065 |
86106 |
Storage |
-2570 |
<80 |
|
Operating |
-2570 |
<80 |
3. 规格 (Specifications)
Test conditions(VS=2.0V RL=2.2kΩ Temp=20±2 R.H=60±5)
Item |
Symbol |
Test Conditions |
Min |
Standard |
Max |
Unit |
灵敏度 Sensitivity |
S |
f=1kHz,Pin=0.1Pa |
-41 |
-38 |
-35 |
dB (0dB=1V/Pa) |
阻抗 Impedance |
Z |
f=1kHz,Pin=0.1Pa |
2.2 |
kΩ |
||
指向性 Directivity |
Omni-directional |
|||||
消耗电流 Current Consumption |
I |
500 |
μA |
|||
工作电压 Operation Voltage Range |
U |
1.0 |
2.0 |
10 |
V |
|
信噪比 S/N Ratio |
S/N(A) |
f=1kHz,Pin=0.1Pa A Curve |
58 |
dB |
||
降压特性 Decreasing Voltage Characteristic |
ΔS |
f=1kHz,Pin=0.1Pa VS=2.0-1.5V |
-3 |
dB |
||
输入声压级 Max.Input Sound Level |
MISPL |
f=1kHz Distortion<1 |
110 |
dB |
||
6050针咪
¥ 0.87
¥0.87
1000PCS可售
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