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SD Embedded Audio Processor

 

SLAGC-M series TV Digital Embedded Audio Processors are based on digital chips processing and technologies of Audio Gain Control, Multi-band, Equalization, Clipping, etc. SLAGC effectively stabilize audio signals within preset range from different sources, and solve the volume and quality problems of HD/SD TV signals. It’s multi-function of signal distribution, de-embedding enables the series processor economical, practical and versatile.

 

      

Main Features:

SD-SDI input, SD-SDI outputs, analog audio and video output.

Adopt FPGA, DSP technology.

Re-embed output with automatic de-embedding, embedded audio adjustment, high order filtering, auto gain control and balanced process.

Support digital, analog audio signals embedding, volume adjustable, automatic equalization.

Bypass on power failure. 

 

Models:

SLAGC-2000M    1 embedded SDI input, 2 SDI outputs, 1 analog video out, 2 analog audio outputs for monitoring

SLAGC-2300M    Networked embedded audio gain controller distracts the audio and reduces noise with high order filter. Based on energy principle, the second embedded and out audio will be high-fidelity through auto gain                                  controlled and balanced. 1 embedded SDI in, 2 SDI outs, 1 analog video out, 2 analog audio outs. Support for remote monitoring, analyzing and diagnosing.

 

Technical Specifications:

Digital Video input

Digital Video output

Signal format

SMPTE 259M-C; 270Mb/s 525/625

Signal format

SMPTE 259M-C; 270Mb/s 525/625

Quantization

10bit

Cable equalization

230m (754.59inch) Belden 8281

Connector

BNC(IEC169-8)

Quantization

10bit

Impedance

75Ω

Connector

BNC(IEC169-8)

Return loss

18dB-270MHz

Impedance

75Ω

Out Level

-18dBu-24dBu

Return loss

18dB-270MHz

Max Level

0Dbfs=+24dBu

Signal Level

800mV±10%

Out impedance

600Ω

DC offset

0V±0.5V

THD+N

85dB@1KHz,-1dBFS=23dBu

Rise/Fall Time

400-1500ps(20%-80%range)

Crosstalk

95dB,20HZ-20kHz

Overshoot

10%

Frequency

±0.04dB@0Dbfs,20Hz-20kHz

 

 

SNR

90dB@0dBFS

 

 

Analog Component Video Out

Signal format

NTSC,PAL

DC offset

±5mV

Return loss

40Db, 5.75MHz

Out impedance

75Ω

Impedance

75Ω

Quantization

8bit

Y C delay

1.5ns

Y C gain

±1.5%

Differential phase

Differential gain

1%

Frequency

±0.15dB-5.5MHz

K index

0.5%

SNR

60dB

Time distortion

0.1%

Dimensions

W*L*H

482mm*265mm *44mm

Power

180-240V 2A, 50Hz,15W

 

Interfaces:


  • 86-731-85170040 ext.7
  • intl@shuangln.com
  • 18F, Science &Finance Bldg.,
    Lugu Enterprise Plaza,
    NO.27 Wenxuan Rd.,
    High-tech Zone,
    Changsha, 410205,China
  • Copyright© 2013 Hunan Shuangln Electronic Technology Co.,Ltd. All Rights Reserved