IT-FAN-D319
IT-FAN-D319_drawing

IT-FAN-D319

(English) Smoke Type Low Noise Digital Sound Pickup

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DESCRIZIONE PRODOTTO

Ci spiace, ma questo articolo è disponibile soltanto in Inglese Americano. Per ragioni di convenienza del visitatore, il contenuto è mostrato sotto nella lingua alternativa. Puoi cliccare sul link per cambiare la lingua attiva.

Features

 

  • Pickup Distance: Effective Monitoring Scope 10-120 ㎡;
  • Microphone: Professional 9.7mm 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

(English)

TECHNICAL SPECIFICATIONS

Model No. IT-FAN-D319
Type Smoke 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 Pressure 131dB SPL (1KHz, THD 1%)
Directional Characteristic Omni-directional
Frequency Response 20HZ~20kHz (Sound Frequency Band Enhanced Optimization)
Output Impedance600Ω Non-equilibrium
Output Signal Amplitude 2.5Vpp/-25dB
Signal Processing Circuit Speech Enhancement Digital Noise Reduction DSP, AGC Sound Automatic Gain
Waterproof Indoor Damp Proof
Microphone Professional Nickelage Condenser Sound-head
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 Fireproof Flame Retardant PC Material
Dimension 104mm (Φ) x 47mm (H)
Weight 95g

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