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DPA 4288 CORE DC-F-B00-MH HEADSET DIRECTIONAL BK

Código: 1769
Marca: DPA
Categoria: MICROFONES
INDISPONÍVEL
DPA 4288 CORE DC-F-B00-MH HEADSET DIRECTIONAL BK

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Specifications: Directional Pattern: Cardioid Principle of Operation: Pressure gradient Cartridge Type: Pre-polarized condenser Frequency Response: 20 Hz - 20 kHz Frequency Range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in): 100 Hz - 20 kHz (4 - 6 dB soft boost at 15...
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Detalhes

Specifications:

  • Directional Pattern: Cardioid
  • Principle of Operation: Pressure gradient
  • Cartridge Type: Pre-polarized condenser
  • Frequency Response: 20 Hz - 20 kHz
  • Frequency Range, ±2 dB, Near field 2-3 cm (0.8 - 1.2 in): 100 Hz - 20 kHz (4 - 6 dB soft boost at 15 kHz)
  • Sensitivity, Nominal, ±3 dB at 1 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
  • Equivalent Noise Level, A-Weighted: Typ. 26 dB(A) re. 20 æPa (max. 28 dB(A))
  • Equivalent Noise Level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
  • Distortion, THD < 1% - Legacy: 120 dB SPL RMS, 123 dB SPL peak
  • Distortion, THD < 1% - CORE: 134 dB SPL RMS, 137 dB SPL peak
  • Dynamic Range - Legacy: Typ. 97 dB
  • Dynamic Range - CORE: Typ. 111 dB
  • Max. SPL, THD 10%: 144 dB SPL peak
  • Rated Output Impedance: From MicroDot: 30 - 40 O. From DAD6001: 100 O
  • Cable Drive Capability: Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
  • Output Balance Principle: Signal balanced with DAD6001-BC XLR Adapter
  • Common Mode Rejection Ratio (CMRR): > 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR Adapter
  • Power Supply (for Full Performance): Min. 5 V to max. 50 V through DPA adapter for wireless systems
  • Current Consumption: Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
  • Connector: MicroDot
  • Color: Black, beige or brown
  • Weight: Single Ear: 10g (0.35oz)
  • Microphone Diameter: 5.4mm (0.21")
  • Microphone Length: 12.7mm (0.5")
  • Cable Length: 1.25m (4.1')
  • Cable Color: Black, beige or brown
  • Cable Diameter: 1.6mm (0.06")
  • Polarity: Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
  • Temperature Range: -40° to 45°C (-40° to 113°F)
  • Relative Humidity (RH): Up to 90%
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