Product
Digital Wireless Conference Microphone: One Receiver + 8 Tabletop Mics
* Adopt advanced phase-locked loop PLL frequency synthesizer technology, microcomputer integrated central processor CPU bus control system. * Compatible manually selected frequency and infrared automatic frequency locking channel, noise and tone code squelch control lock to lock
* Adopt advanced phase-locked loop PLL frequency synthesizer technology, microcomputer integrated central processor CPU bus control system.
* Compatible manually selected frequency and infrared automatic frequency locking channel, noise and tone code squelch control lock to lock squelch control, signal more stable.
* Advanced filtering and anti-interference function can effectively block outside interference signals and bad cell phone signals.
* Use 640-857MHZ bands, each receiver has 200 adjustable frequency, supports 32 channels 16 sets stack machine work without disturbing each other, 150 sets of 300 channels work simultaneously in the same place without interference .
* Using the traditional button control, more power, more affordable, cost-effective, high-performance built-in voice compression and expansion technology to support XLR output and AV-3.0 output, so the sound quality is more perfect.
* applies to conference rooms, classrooms, meeting room, banquet halls and other indoor places.
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System Specifications |
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Frequency range |
640-690MHZ 740-790MHz 807-857MHz |
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Number of Channels |
600 |
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Channel Width |
50MHZ |
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Carrier stability |
Within ± 0.005% |
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Dynamic range |
100dB |
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The maximum deviation |
± 45KHZ |
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Audio response |
80HZ-18KHZ (± 2dB) |
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SNR |
> 105dB |
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Sensitivity |
-105 dBm for 12 dB SINAD, typical |
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Total harmonic distortion |
≤0.5% |
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Maximum output intensity |
+10 dBV |
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Effective using distance, 50 m at open space |
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