IT-FAN-D519
IT-FAN-D519_drawing

IT-FAN-D519

(English) Ceiling Type Low Noise Digital Sound Pickup

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DESCRIZIONE PRODOTTO

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Features

 

  • Pickup Scope: Effective Monitoring Scope 10-120 ㎡;
  • Microphone: Professional 9.7mm Electret Measuring Nickelage 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-D519
Type Ceiling Type Low Noise Digital Sound Pickup
Pickup Area 10-120 ㎡
Audio Transmission Distance 3000m
Sound-head Dimension Professional 9.7mm Nickelage Condenser Sound-head
SNR 78dB
Dynamic Range 116dB (1KHz at Max dB SPL)
Sensitivity -30dB
Max. Sustainable Sound Pressure131dB SPL (1KHz, THD 1%)
Directional Characteristic Omni-directional
Frequency Response 20HZ~20kHz (Sound Frequency Band Enhanced Optimization)
Output Impedance 600Ω Non-equilibrium
Output Signal Amplitude 2.5Vpp/-30dB
Signal Processing Circuit Speech Enhancement Digital Noise Reduction DSP, AGC Sound Automatic Gain
Waterproof Indoor Damp Proof
Sound-head Quantity Single Sound-head
Certification CE (European Union), FCC (U.S.A)
Protection Circuit Lightning Protection, Power Polarity Reversal Protection
Transmission Cable 3 Core 0.5mm2 RVVP Shielded Cable
Working Voltage DC 12V (AC 24V Optional)
Working Current 20 mA
Working Temperature -30°C ～ 80°C
Color White
Material High-grade Resin PVC Fire-resistant Material
Dimension 75mm(Φ) x 25mm(H)
Weight 50g

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