*) I/O INTERFACES

1. 개요

본 기기는 24채널 입력 스테이지 박스로 다음과 같은 규격에 준한다.

2. 기능 및 특성

24 award-winning MIDAS microphone preamplifiers with switchable +48 V phantom power

Remote operation up to 100 m via CAT5/5e cable

Selectable 96 kHz or 48 kHz sample rate operation

All settings programmable from front panel controls or console

PSU status indicator LEDs and configuration LCD display on front panel

Supports dual redundant AES50 networks

Features Neutrik etherCON* AES50 network ports

Rugged 2U rackmount chassis for durability in portable applications

Auto-ranging universal switch-mode power supply

3. 규격 및 사양

General Specifications

Sample Rate	: 48 kHz, 96 kHz

Dynamic Range	: >107 dB unweighted (20 Hz - 20 kHz)

Maximum Input Level

Mic/Line (Unity Gain)	: +21 dBu

Mic/Line (-2.5 dB Gain)	: +24 dBu

CMRR @ 1 kHz

Mic Input (Unity Gain)	: >60 dB

Mic Input (40 dB Gain)	: >90 dB

Mic EIN (40 dB Gain)	: -126 dBu

Frequency Response	: ±0.5 dB (20 Hz - 20 kHz, relative to 1 kHz)

THD+N (Unity Gain)	: <0.01%

Crosstalk @ 1 kHz	: <-90 dB

System Inputs and Outputs

Analogue Inputs	: 24

Type	: Mic/Line Level

Connector	: 3-pin XLR Balanced

Input Impedance	: 10k ohms

A/D Conversion	: 24 bit, 96 kHz with 128 times oversampling

Phantom Power	: +48V, individually switchable per channel

Network Connections	: 2

Connector	: Neutrik etherCON with status LEDs

Redundancy	: Dual cable redundancy

Network Interface	: Conforms to AES50-2011

Ethernet Control Port	: 1

Connector	: Neutrik etherCON with status LEDs

Power	: 1

Connector	: IEC mains inlet

Mains Input Voltage	: 100 to 240 VAC, 50-60 Hz

Power Consumption	: <150 W

Dimensions	: 483 x 416 x 88 mm (19.0 x 16.4 x 3.5")

Net Weight	: 6.9 kg (15.2 lbs)

Operating Temperature Range	: +5°C to +45°C

Storage Temperature Range	: -20°C to +60°C

* DL 151 동급이상품.