글쓴이 : 관리자
상품명 : d:vote™ 4099T Clip Microphone for Brass

Directional characteristics: Supercardioid
Principle of operation: Pressure gradient
Cartridge type: Pre-polarized condenser
Frequency range: 20 Hz to 20 kHz
Frequency range, ± 2 dB, 20 cm (7.9 in) distance: 80 Hz to 15 kHz with 2 dB soft boost at 10 to 12 kHz, Second order low-cut filter at 80 Hz with DAD4099
Sensitivity, nominal, ±3 dB: 2 mV/Pa; -54 dB re. 1 V/Pa
Equivalent noise level A-weighted: Typ. 28 dB(A) re. 20 μPa (max. 31 dB(A))
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 66 dB
Total harmonic distortion (THD): <1 % up to 123 dB SPL peak; <1 % up to 120 dB SPL RMS sine
Dynamic range: 95 dB
Max. SPL, peak before clipping: 152 dB
Output impedance: From MicroDot: 30 to 40 ohm, from DAD4099: 100 ohm
Cable drive capability: Up to 300 m (984 ft) with DAD4099
Output balance principle: Signal balanced with DAD4099 XLR adapter
Common Mode Rejection Ratio (CMRR): > 60 dB at 50 Hz to 15 kHz with DAD4099 XLR adapter
Power supply: Min. 5 V to max. 50 V through DPA adapter for wireless systems; 48 V phantom power ±4 V with DAD4099 XLR adapter
Current consumption: 1.5 mA; 3.5 mA with DAD4099 XLR adapter
Connector: MicroDot
Color: Black
Weight: 31 g (1.1 oz)
Capsule diameter: 5.4 mm (0.2 in)
Microphone length: 45 mm (1.8 in)
Cable length: 1.8 m (6 ft)
Cable color: Black
Polarity: Positively increasing sound pressure produces positive going voltage at MicroDot pin (and pin 2 on DAD4099 XLR adapter)
Operating temperature range: -40 °C to 45 °C (-40 °F to 113 °F)
Relative humidity: Up to 90 %
Gooseneck, length: 140 mm (5.5 in)

 
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