Features

• 前板上两个Mic/Line XLR输入和输出
• 后板上两个音频输出接线端子
• 麦克风与线路音频信号转换为Dante Network
• 可选麦克风或线路用于XLR输入
• 可切换48V幻象电源，用于麦克风XLR输入
• 每个输入信道可调麦克风/增益从-20dB增加到+20dB
• Dante Network两个音频信号输出
• 平衡或不平衡信号输出
• 不需要特殊软件
• DAC和ADC的24Bit高分辨率
• 以太网供电(PoE)或24VDC电源
• 为麦克风提高质量的前置放大器
• 出色音质和低噪音
• 尺寸: 87mm x 87mm x 53.1mm (WHD)

Specifications

    Dante Network to Line /MIC Outputs

* Outputs : XLRx2, 5P Detachable Terminal block 

* Output Level:   -10 dBu nominal (Line)

              -10 dBu nominal (MIC)

* Output Level:   +10 dBu Maximum

* Output Voltage:  +20dBu (@ 0dB output gain)

* Output Impedance: 150 Ω balanced; 75 Ω unbalanced 

* Frequency Response: 20 Hz to 20 kHz (± 0.5 dB) 

* THD+N: < 0>

* Noise: <-75dB 

* Crosstalk: < 85>

    Mic/Line Inputs to Dante Network 

Mic Inputs 

* Inputs: XLR x 2 

* Gain: Condenser microphone : 40 dB

* Dynamic microphone : 60 dB

* Input Level for +4 dBu: -36 dBu (Condenser)

                                       -56 dBu (Dynamic) 

                                       -36 dBu (Maximum)

* Input Impedance: 40 Ω 

* Phantom Power: 48 V 

* Frequency Response: 20 Hz to 20 kHz (± 0.5 dB) 

* THD+N: < 0>

* Noise below +4 dBu: < -70 dB 

* CMRR: > 70 dB (50 Hz to 120 Hz) 

* Crosstalk: < 70>

Line Inputs 

* Inputs : XLR x 2 

* Input Level for +4 dBu: +4 dBu (balanced); -10 dBV (unbalanced) 

* Input Impedance: > 40 Ω 

* Frequency Response: 20 Hz to 20 kHz (± 0.5 dB) 

* THD+N: < 0>

* Noise below +4 dBu: < -75 dB 

* CMRR: > 60 dB (50 Hz to 120 Hz) 

* Crosstalk: < 75>

                   < 70>

* Headroom above +4 dBu: > 18 dB 

    Dante channel

* Transmitters/Receivers: 2/2

* Transmission rate: 100 Mbps

* Resolution:  16/24/32 Bit

* Sampling rate:  44.1 kHz, 48 kHz.

* Dante interface: RJ45 jack 

* Power Connections : 2 Pin Euro Terminal, Power Jack 

* Power Requirement: 24 Vdc @ 180 mA plus connected phantom loads, or PoE

* Dimensions: 87mm(W) × 87.5mm(H) × 53.1mm(D) 

* Weight: 0.28 Kgs 

Documents

DIC2223A DIC2223AU Manual.pdf