English
IT-DAN-D3101
(English) Smoke Type Directional Pickup
Description
Features
- Pickup Distance, Effective Distance: 20m;
- 45 Degree Directional;
- Microphone： Professional 14mm Gold-plated Capacitive Sound Head;
- Signal processing circuit: Professional Hi-fidelity Low Noise Audio Processor;
- Speech Enhancement Digital Noise Reduction: DSP
- Working Temperature: -30℃～+80℃
- Waterproof Characteristic: Indoor Damp proof
- AGC Automatic Sound Gain
(English)
TECHNICAL SPECIFICATIONS
| Model No. | IT-DAN-D3101 |
|---|---|
| Type | Smoke Type Directional Pickup |
| Pickup Distance | Effective Distance: 20 m (45 Degree Directional) |
| Transmission Distance | 3000m |
| Sound Head Dimension | 14mm Gold-plated Capacitive 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 | Directional |
| Frequency Response | 20HZ~20kHz (Speech Band Enhancement Optimization) |
| Output Impedance | 600Ω (non-equilibrium) |
| Output Signal Amplitude | 2.5Vpp/-30dB |
| Signal Processing Circuit | Professional Hi-fidelity Low Noise Audio Processing |
| Waterproof | Indoor Damp proof |
| Microphone | Professional Measuring Level Gold-plated Capacitor Sound Head |
| Sound Head Qty | Single Sound Head |
| Certification | CE/FCC |
| Protection Circuit | Lightning Protection, Power Polarity Reversal Protection |
| Transmission Cable | 3 Cores 0.5mm2 RVVP Shielded Cable |
| Working Voltage | DC12V (AC24V Optional) |
| Working Current | 20 mA |
| Working Temperature | -30°C ～ 80°C |
| Color | White |
| Material | Fire Retardant PC |
| Dimension | 104mm （ Φ ） x 47mm （ H ） |
| Weight | 95g |
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