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Doteck AC1 Series

Datasheet


 

Doteck AC1 Series Analog Audio to AES/EBU Digital Audio Converter

Doteck

Doteck
Features
tDesigned specially for radio station with high quality audio format conversion requirements
tVery wide analog audio dynamic range
tAutomatic switching between balanced and unbalanced audio input, ESD protection, more safe, more reliable

tCompatible with many sorts of AES/EBU digital audio sampling frequencies

tPerfect LED indicators design, very convenient to monitor device work well or not
tPCB boards made with environment friendly Pb-free
tPCB boards made with multilayer design, to ensure stable and reliable signal conversion
tAll components, including connectors, are ordered from  public-known manufacturers in the world, high stability and reliability ensurance
tEnclosure box material is made of aluminum, elegant and exquisite appearance, light weight
tSwitching power supply design, wide voltage range,  reliable long-term running
t19-inch width 1RU height standard box design, convenient to setup and operate

Introduction
tDoteck AC1 series analog audio to AES/EBU digital audio converter can convert 4 analog audio to 2 AES/EBU digital audio, every 2 analog audio is converted to one AES/EBU digital audio. Conversion quality is ensured, meet broadcast quality standard.
tDoteck AC1 series analog audio to AES/EBU digital audio converter has high supreme signal precision, high supreme stability, high supreme reliability, which is a ideal audio converter for radio station, CMMB, IPTV, mobile TV, mobile phone TV, telecommunication operators, government video conference system and other new media field.

Technical Specifications

Analog audio input

Channel

4

Frequency response 20Hz-20KHz@-0.5dB
Operating mode Balanced or unbalanced
Max output level 17.4Vp-p(+18dBm)
Isolation >90dB@1KHz, >90dB@20KHz
Impedance 600Ω or big resistance
Connector XLR

AES/EBU digital audio output
Channel 2
Level 5Vp-p
Sampling frequency 48KHz
Jitter

<0.005UIp-p

Rise/Fall time <25ns
Impedance 110Ω
Connector XLR

Physical

Dimension(H×W×D, mm)

44×433×340(mm)

Power supply

130-260VAC, 50/60Hz

Operating temperature 0-50℃

Relative humidity

0-95%, non-condensing

LED status indicator Power, audio activity
 
 
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