宁波市江东瑞声电子有限公司
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Wireless Microphone Sysytem
产品型号:
WMU-209
描述
联络供应商
描述
- Carrier frequency: 730-870MHz.
- Frequency stability: 20ppm.
- Sensitivity: -100dBm.
- T.H.D.: less than 0.5%.
- S/N ratio: more than 100dB.
- Audio frequency responses: 50-18000Hz.
- Power supply: receiver AC 110V or 220V.
- Power supply: transmitter 2 x 1.5V battery.
- Channels: 99x2.
- Available distance: about 60m.
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