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AES201
AES/EBU을 Analog Audio로 변환하는 장비
입력 : 2 x AES/EBU
출력 : 4 x Analog Audio AES/EBU to Analogue Audio Converter
The AES201 is designed to convert AES/EBU digital audio into four
channels of balanced analogue audio. The conversion is performed to 20
bit resolution. The sample clock is locked to the AES digital audio stream.
It is capable of auto locking to any of the standard audio frequencies such
as 48KHz, 32KHz, or 44.1KHz.
The AES201 is can be used with our DMX200 digital audio demultiplexer.
This will then allow four channels of analogue audio to be produced from
Serial Digital Video (270Mb/s).
The AES201 is part of our Series 200 range of interface produces. These
can be mounted in a 1U or 3U frame.
Inputs:
2 x AES/EBU digital audio as described in EBU Tech 3250-E (or AES-3-1992)
Outputs:
4 x differential, line level, analogue outputs.
Level : 0dBFS(digital) = +18dBu (analogue)
Specification:
Conversion is perform by 128x oversampling, to 20 bit resolution.
THD+N -97dB approx
Dynamic range 105dB approx
Passband ripple 0.005dB (20Hz - 21.7KHz)
Stopband attenuation -75dB (26.3KHz)
Crosstalk at conversion 100dB (20 - 20KHz)
Control:
On board links allow input AES to be - 110R balanced
- 75R balanced (different rear connectors)
- high inpendance for looping systems
The output level is factory set but can be adjusted via pots on the board.
LED's indicate - AES/EBU input 1 present
AES/EBU input 2 present
Physical: Power Consumption is < 2W
Board size is 220x100mm for use in Microvideo Series 200 rack mounting 1U and 3U
frames.
AES201 Audio D to A, 2 x AES/EBU in, 4 x analogue audio out OrderingInformation:
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