产品型号：

FOM-3140

制作工艺：

其它

输出信号：

其它

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MKM Litemic 3140 - Highly Directional 高度定向传声器 进口 型号：FOM-3140  

3140： Highly directional fiber optical microphone system with adaptive noise reduction for close-talking communications in the presence of strong EM and RF fields.

高定位光纤麦克风的自适应降噪系统用于密切讨论强大的电磁和射频方面的工作。  

FOM 3140 Specifications规格

 

Polar Pattern 指向	Highly Directional 高度定向
Frequency Response [Hz] 频率响应	100-7000
Sensitivity [mV/Pa] 敏感度	100
Total Harmonic Distortion [%] 总谐波失真	<1 at 1 Pa
Supply Voltage [V]电流电压	9-12
Current Drain [mA]电流消耗	80
Operating Temperature [C/F] 工作温度	-20/-4 - +60/+140
Microphone Head Material 麦克风头材料	Polymer ABS丙烯腈、丁二烯和苯乙烯聚合物
Max Diameter [mm]直径	20
Standard Optical Cable Length* [m] 标准电缆长度	10
* Can be customized to any length 可定制任何长度