编号 :
HM-2300MW
HM-2300MW Digital Wireless Discussion Conference System Controller
HM-2300MW
零售价
市场价
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Inventory:
隐藏域元素占位
- Overview
- Product Support
- Specs
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Features:
·Digital wireless process audio signal and control signal.
· Main unit with display for more convenient and intuitive operation.
· RF control with audio in the 603–630 MHz UHF band enables easy installation, relocation, and movement without damaging existing decor.
·Main unit provides 20 channels; any channel can be selected to avoid interference from other frequencies.
·Delegate units can be equipped with desktop microphones or handheld transmitters. Handheld transmitters are controlled by the chairman unit.
·One-button frequency synchronization: when the microphone is powered on and on the same channel as the main unit, it automatically syncs to the main unit’s channel change.
·Main unit supports up to 50 units. Maximum concurrent speaking: 1 chairman + 2 delegates, or 3 delegates. System supports FIFO, Chairman Priority modes; delegate speaking limits can be set to 1, 2, or 3.
PARAMETER
• Modulation: FM
• Control Signal: 433 MHz
• Operation Distance: 60 m
• Oscillation Method: PLL Phase-Locked Loop Frequency Synthesis
• Sensitivity: S/N > 60 dB at ±25 kHz deviation, 6 dBμV input
• Bandwidth: 30 MHz
• Maximum Deviation: ±45 kHz
• Overall S/N Ratio: > 105 dB
• Total Harmonic Distortion (THD): < 0.7% @ 1 kHz
• Overall Frequency Response: 45 Hz – 18 kHz (±1 dB)
• Power Supply: DC 12–18 V
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Not just reach ears, but touch souls
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Add: No. 20, 22, 24, 5th Road, Shuinan Development Zone, Nanpu Village, Xintang Town, Zengcheng District, Guangzhou, Guangdong , China
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