AOV SKM-8888 雙通道UHF專業無線話筒
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Description
SKM-8888A
SKM-8888B
SKM-8888C
技術參數/FEATURES:
接收機指標 Receiver indicator
| 頻率範圍 Frequency range： | 510-690MHz |
| 調制方式 Modulation Mode： | FM |
| 最大頻道數 Maximum number of channels： | 200 |
| 頻帶寬度 Frequency band width： | 50MHz |
| 接收靈敏度 Receiving sensitivity： | 105dB(A) |
| 信喙比 Signal to noise ratio： | >105dB(A) |
| 失真度 Distortion: | <1% |
| 音頻輸出電平Audio output level: | Max 8dBu |
| 電源要求 Power requirements： | 12-16V 直流 DC、電流 current 500MA |
發射機指標 Transmitter indicator
| 頻率範圍 Frequency range： | 510-690MHz |
| 頻帶寬度 Frequency band width： | 50MHz |
| 諧波抑制 Harmonic suppression | >55dBc |
| 最大頻偏 Maximum frequency： | ±48KHZ |
| 頻率響應 Frequency response: | 50Hz-15KHz(-3dB) |
| 信喙比 Signal to noise ratio： | >105dB(A) |
| 失真度 Distortion: | <1% |
| 電源要求 Power requirements: | 3V(2X1.5VAA Battery) |
| 電池使用時間Battery usage time: | 8H (鹼性 basic) |
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