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8K Super Encoder And Decoder
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D8(JPEG-XS ST 2110 8K UHD Decoder)
D8(8K UHD H.265 Decoder)


4K ST 2110 IP Encoder and Decoder
R6(ST 2110 IP Encoder)
D6(ST 2110 IP Decoder)


4K UHD Video Encoder Decoder
R4(JPEG-XS ST 2110 4K UHD Encoder and Transcoder)
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D4(JPEG-XS ST 2110 4K UHD Live Stream Pulling Decoder)
D4(4K UHD H.265 Live Stream Pulling Decoder)


ST 2110 IP and 12G-SDI 4K UHD Transmission Converter
C2110


Multichannel
HD Video H.264 Encoder Transcoder Decoder Platform
RTD Platform1(encoding, 4-channel, IP)
RTD Platform2(encoding, 4-channel, IP + ASI)
RTD Platform3(encoding, 8-channel, IP)
RTD Platform4(Transcoding, IP)
RTD Platform5(Decoding, 4-channel, IP)
RTD Platform6(Decoding, 8-channel, IP)


One channel
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R3(H.264 HD Encoder)
R2(MPEG-2/H.264 HD/SD Encoder)


One channel
SD Video MPEG-2 Encoder
R1(MPEG-2 SD Encoder)


HD Video RTMP Stream Pushing Encoder
RP1(one channel)
RP2(2-channel)
RP4(4-channel)


HD Video RTMP Stream Pulling Decoder
DP1(HD Video RTMP Stream Pulling Decoder)


HD SD Video Decoder
D1(MPEG-2 SD Decoder)
D2(H.264/MPEG-2 HD/SD Decoder)
D3(H.264 HD Decoder)


Audio Decoder
DAP1(2 AES and 4 Analog Audio Stream Pulling Decoder)


Audio Embedder
e1


Audio De-embedder
e2


HD Video Converter
C1(3G/HD/SDI to HDMI)
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C11(CVBS to HDMI)
C12(HDMI to CVBS)


3G/HD/SDI UP Down Converter
X1 


HD Video Splitter
S1(SDI/ASI Splitter)
S2(HDMI Splitter)


L-Band Splitter
LS


Audio Converter
AC1(A/D)
AC2(D/A)


Audio Splitter
AS1(AES/EBU Digital Audio)
AS2(Analog Audio)


3G/HD/SD-SDI
HD Video Matrix Switcher
MS1(4x4, 8x8, 16x16)


HDMI Twisted Pair Extender
M1  


 

Doteck AS2 Series

Datasheet

 

Doteck AS2 Series Analog Audio Splitter
Doteck

Doteck
Features
tAudio 20-bit encoder/decoder
tVery wide analog audio dynamic range
tAutomatic switching between balanced and unbalanced audio input, ESD protection, safer, more reliable

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 AS2 series analog audio splitter has high supreme signal precision，high supreme stability, high supreme reliability, which is a ideal audio splitter 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

1 or 2

Signal resolution

 20bits

Frequency response

20Hz-20KHz@-0.5dB

Operating mode

Balanced or unbalanced

Max input level

17.4Vp-p(+18dBm)

Isolation

>90dB@1KHz, >90dB@20KHz

Input impedance

600Ω or big resistance

Connector

 XLR

Sampling frequency

48KHz

Analog audio output

Channel

 4 or 8

Signal resoltion

20bits

Frequency response

20Hz-20KHz@-0.5dB

Operating mode

Balanced or unbalanced

Max output level

17.4Vp-p(+18dBm)

SNR(weighted)

>90dB

THD

<0.2%

Isolation

>90dB@1KHz, >90Db@20KHz

Delay

2 degree

Amplitude match

±0.2dB

Output impedance

small resistance

Connector

XLR

Physical

Dimension(H×W×D, mm)

44×433×346(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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