IT-FAN-D8101
IT-FAN-D8101_drawing

IT-FAN-D8101

(English) Ceiling Type Low Noise Digital Sound Pickup

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DESCRIZIONE PRODOTTO

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Features

 

  • Pickup Distance: Effective Monitoring Scope: 10-120 ㎡;
  • Microphone: Professional 14mm Gold-plated Condenser Sound-head;
  • Signal Processing Circuit: Professional High Definition Low Noise Audio Processing;
  • Speech Enhancement Digital Noise Reduction DSP;
  • Working Temperature: -30℃～+80℃;
  • Waterproof Characteristic: Indoor Damp Proof;
  • AGC Sound Automatic Gain;
  • Installation: Use Dexterous Rotating Bayonet Base Separation Design, Flexible Disassembly

(English)

TECHNICAL SPECIFICATIONS

Model No. IT-FAN-D8101
Type Ceiling Type Low Noise Digital Sound Pickup
Pickup Distance 10-120 ㎡
Audio Transmission Distance 3000m
Sound-head Dimension Professional 14mm Gold-plated Condenser Sound-head
SNR 78dB
Dynamic Range 111dB (1KHz at Max dB SPL)
Sensitivity -25dB
Max. Sustainable Sound Pressure 126dB SPL (1KHz, THD 1%)
Directional Characteristic Omni-directional
Frequency Response20HZ~20kHz (Sound Frequency Band Enhanced Optimization)
Output Impedance600Ω
Output Signal Amplitude2.5Vpp/-25db
Signal Processing CircuitSpeech Enhancement Digital Noise Reduction DSP, AGC Sound Automatic Gain
Waterproof Indoor Damp Proof
Sound-head QuantitySingle Sound-head
CertificationCE (European Union), FCC (U.S.A)
Protection CircuitLightning Protection, Power Polarity Reversal Protection
Transmission Cable3 Core 0.5mm2 RVVP Shielded Cable
Working VoltageDC 12V (AC 24V Optional)
Working Current20 mA
Working Temperature-30°C ～ 80°C
ColorWhite
MaterialHigh-grade Resin PVC Fire-resistant Material
Dimension75mm(Φ) x 25mm(H)
Weight50g

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