*) 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, 20 cm (7.9 in) distance

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

- XLR-3M	: 100Hz-15 kHz with 3dB 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%	: 130 dB SPL RMS, 133 dB SPL peak

Dynamic range	: Typ. 110 dB

Max. SPL, THD 10%	: 135 dB

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 300m 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

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	: Up to 90%

* 4098-DC-G-B01-015 동급이상품