*) GOOSENECK MICROPHONE

1. 개요

본 기기는 마이크의 방향을 자유롭게 움직일 수 있는 구즈넥 마이크로 다음과 같은 규격에 준한다.

2. 기능 및 특성

Outstanding audio quality

Wireless podium mic capability

Highly directional – very isolated

High rejection of radio frequency interference

Sleek Scandinavian design

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)

MicroDot	: 80 Hz - 15 kHz with 3 dB soft boost at 8-15	kHz

XLR-3M	: 100 Hz - 15 kHz with 3 dB soft boost at 8-15	kHz and permanent 2nd order low-cut filter at	80 Hz

Sensitivity, nominal, ±3 dB at 1 kHz	: 16 mV/Pa; -36 dB re. 1 V/Pa

Equivalent noise level, A-weighted	: Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))

Equivalent noise level, ITU-R BS.468-4	: Typ. 35 dB (max. 38 dB)

Distortion, THD < 1% - CORE	: 130 dB SPL RMS, 133 dB SPL peak

Dynamic range - CORE	: Typ. 110 dB

Max. SPL, THD 10%	: 135 dB SPL peak

Rated output impedance

From MicroDot	: 30 - 40 Ω.

From XLR connector or DAD6001-BC XLR Adapter	: 100 Ω

Minimum load impedance	: 2 kΩ

Cable drive capability

MicroDot	: Up to 300 m (984 ft) with DAD6001-BC XLR	Adapter

XLR-3M	: Up to 100 m (328 ft)

Output balance principle	: Signal balanced with XLR connector or	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)

MicroDot	: Min. 5 V to max. 10 V through DPA adapter for	wireless systems or P48 (Phantom Power) with	DAD6001-BC XLR adapter

XLR-3M	: P48 (Phantom Power)

Current consumption	: Typ. 1.5 mA (microphone). 3.5 mA with	DAD6001-BC XLR Adapter

Connector	: MicroDot or XLR-3M

Color	: Black or white

Weight

Microdot	: 16 cm (6 in): 12 g (0.4 oz)

: 28 cm (11 in): 20 g (0.7 oz)

: 43 cm (17 in): 28 g (1.0 oz)

: 77 cm (30 in): 55 g (1.9 oz)

: 122 cm (48 in): 67 g (2.4 oz)

XLR-3M	: 20 cm (8 in): 75 g (2.6 oz)

: 32 cm (13 in): 80 g (2.8 oz)

: 47 cm (18 in): 88 grams (3.1 oz)

: 77 cm (30 in): 115 grams (4.1 oz)

: 122 cm (48 in): 127 grams (4.5 oz)

Microphone diameter	: 5.7 mm (0.22 in)

Microphone length

Microdot	: 16 cm (6 in), 28 cm (11 in), 43 cm (17 in),	77 cm (30 in), 122 cm (48 in)

XLR-3M	: 20 cm (8 in), 32 cm (13 in), 47 cm (18 in),	77 cm (30 in), 122 cm (48 in).

Polarity	: +V at MicroDot pin for positive sound pressure	(and pin 2 on XLR connector or DAD6001-BC	XLR adapter)

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

Relative humidity (RH)	: Up to 90%

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