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麦克风 / DG04522DD(-PC1033)
- 价格 起订量
- ￥ 0 1+
- ￥ 0 10+
- ￥ 0 100+
- ￥ 0 500+
- ￥ 0 1000+
- 型号： DG04522DD(-PC1033)
- 厂商： Ruichi
- 类别： 麦克风
- 封装：
- 描述： Electret Microphone RUICHI DG04522DD - a microphone with a principle of operation similar to condenser microphones, using an electret as a fixed capacitor plate and a source of constant voltage. These materials have the ability to retain surface charge for a long time. Electret microphones are mainly installed in modern smartphones, laptops, and intercoms due to their compactness. However, the device is also used in recording studios and as noise level meters.
- 库存地点： 内地
- 库存： 暂无库存
- 货期： 1 - 3 个工作日
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总额￥ 0.00000
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包装流程
1.产品检查
2.塑料封装
3.防静电保护
4.包装入箱
5.贴条形码
6.出库运输
产品属性 产品问答
- 属性参考值
- Signal-to-noise ratio：> 58 dB
- Working voltage range：1.0-10 (Unom = 2.0) V
- Gross Weight：0.26
- Transport Packaging size/quantity：28.5*21*19/3000
- Microphone directivity diagram：circular
- Current consumption：0.5 mA
- 类型：Electret microphone DG series
- 阻抗：2.2 kOhm
- Frequency range：20 - 16000 Hz
- 敏感度：-36...-44 dB
- Operating voltage：1...10 V
- Housing diameter：4.5 mm
- 高度：2.2 (housing) mm
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