*) GOOSENECK MICROPHONE

1. 개요

본 기기는 악기용 마이크로 다음과 같은 규격에 준한다.

2. 기능 및 특성

Superior gain-before-feedback

Natural sound – easy to blend with pick-up

Flexible and easy mounting

Mount has no impact on acoustic sound

3. 규격 및 사양

Directional pattern	: Supercardioid

Principle of operation	: Pressure gradient

Cartridge type	: Pre-polarized condenser

Frequency response	: 20 Hz - 20 kHz

Effective frequency range ± 2 dB, at 20 cm (7.9 in)	: 80Hz-15kHz with 2dB soft boost at 10-12 kHz	Second order low-cut filter at 80Hz with	DAD4099-BC

Sensitivity, nominal ±3dB at 1kHz	: 6 mV/Pa; -44,5 dB re. 1 V/Pa

(High SPL: 2 mV/Pa; -54 dB re. 1 V/Pa)

Equivalent noise level, A-weighted	: Typ. 23dB(A) re. 20μPa (max. 26dB(A)) (d:vote	High SPL: Typ. 28dB(A) re. 20μPa(max. 31dB(A))

S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)	: 71 dB (High SPL: 66 dB(A))

Dynamic range	: 100 dB (High SPL: 95 dB)

Max. SPL, peak before clipping	: 142 dB (High SPL: 152 dB

Output impedance	: From MicroDot: 30 to 40 ohm; from XLR	adapter: 100 ohm

Cable drive capability	: Up to 300 m (984 ft) with XLR adapter

Output balance principle	: Signal balanced with XLR adapter

Common mode rejection ratio (CMRR)	: > 60dB from 50Hz to 15kHz with XLR adapter

Power supply (for full performance)	: Min. 5 V to max. 50 V through DPA adapter for	wireless systems, 48 V phantom power +/- 4 V	with XLR adapterr

Current consumption	: Typ. 1.5mA (microphone). 3.5mA with	XLR adapter

Connector	: MicroDot

Color	: Black

Dimensions

- Microphone weight	: 46 g (1.62 oz)

- Capsule diameter	: 5.4 mm (0.2 in)

- Microphone length	: 45 mm (1.8 in)

- Cable length	: 1.8 m (6 ft)

Polarity	: Positively increasing sound pressure produces	positive-going voltage at MicroDot pin (and pin	2 on XLR adapter)

Temperature range	: -40 °C to 45 °C (-40 °F to 113 °F)

Relative Humidity (RH)	: Up to 90%

Gooseneck length	: 140 mm (5.5 in)

Sensitivity selection tolerance (at 1 kHz)	: ± 1 dB

* 4099 동급이상품