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Брэнд: BOYA
БайгааКод:2467
Төрөл: Аудио төхөөрөмж, Микрофон / Microphone, Wireless Microphone
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Үзүүлэлт
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BOYA BY-WM4 PRO-K3 Wireless Omni Lavalier Microphone System for Lightning iOS Devices (2.4 GHz)
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RF Modulation
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GFSK (Gauss frequency Shift Keying)
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Frequency band
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2.4GHz (2405-2478MHz)
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Frequency response
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35Hz-14KHz±3dB
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Signal/Noise
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84dB or more
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Earphone output level
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32Ω,65mW
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Reception sensitivity
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-90dB +/- 3dB / 0dB=1V/Pa, 1kHz
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Connector
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Receiver: Apple MFi Certified Lightning Connector
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Operating Range
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Up to 60m (197ft) without obstacle
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Power Requirements
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Transmitter: Two AAA batteries
Receiver: Supplied by iOS device
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Dimensions
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Transmitter: 45x70x35mm (1.8x2.8x1.4”)
Receiver: 82×30.7×12mm (3.2x1.2x0.5”)
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Weight
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Transmitter: 47g (1.7oz)
Receiver:12g (0.4oz)
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