基本信息
| 牌子的名字 | Derrica |
|---|---|
| 模式的数量 | U-2989H |
| 出生地 | Guangdong China (Mainland) |
| 来文 | 无线 |
| 使用 | 麦克风唱卡拉Ok |
microphone U-2989H UHF680-860MHz 100 channels Infrared auto channel checking each piece contains 100 channels pile-up using can be 8 pcs microphone mixed used for anyone of the receiver Maximum 100sets using together in same place Carrier frequency range:UHF520 920MHz Stability:±10PPM Ambient temperature:-10 +50 degree Max deviation:±45KHz Dynamic range: 100dB S/N ratio: >105dB T.H.D: <0.5% Squelch: Tone control and noise lock dual squelch Frquency response:80Hz 18KHz Operating range: 120m
交货条款及包装
端口: JIANGMEN,CHINA
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