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ANALOG AUDIO EMBEDDING MODULE

ANALOG AUDIO EMBEDDING MODULE

The SMX6810N/ SMX6810NS are analog audio embedding modules. It has embedded SDI output with reclocking. The only difference between two modules is the SMX6810NS features audio tracking in addition to all functions that the SMX6810N offer. Both modules support 4-channel analog audio embedding. The user can choose either input audio or other audio synthesized by system and embed them into any audio group.

  • Supporting audio embedding in 525/625 video format
  • Supporting 4-channel audio embedding
  • Supporting 20-bit,24-bit audio embedding
  • Embedded audio group and mode selectable
  • SDI output with equalization and reclocking
  • One analog video output monitoring
  • SD-SDI video input auto detection and input status feedback
  • Supporting 4-channel audio metering display
  • Embedding tone at fixed frequency rate
  • Supporting 1.3 second at maximum audio delay
  • Supporting audio gain adjustment,invert and mute
  • Input EDH monitoring
  • Re-insert EDH
  • Auto detect freeze frame, black field and video loss
  • Monitoring audio loss and audio overload
  • SDI Video Input
  • Signal Standard SMPTE 259M;270 Mbps,525/625 SD component
  • Impedance 75 ohm
  • Return Loss >18dB to 360MHz
  • Connector BNC (IEC169-8)
  • Equalization Auto equalization to 30dB@270 Mbps
  • Analog Composite Video Output
  • Signal Standard NTSC, PAL or PAL-M
  • Level 1Vp-p +/-3dB
  • Impedance 75 ohm
  • Connector BNC (IEC169-8)
  • Return Loss >40 dB to 5 MHz
  • DC Offset 0V±0.05 V
  • Frequency Response ±0.2 dB to 5 MHz
  • Differential Gain <1%
  • Differential Phase <1.5°
  • Group delay +/-10ns to 5 MHZ
  • SDI Video Output
  • Signal Standard SMPTE 259M-C;270 Mbps,525/625
  • Connector BNC (IEC169-8)
  • Impedance 75 ohm
  • Return Loss >18dB to 270MHz
  • Signal Level 800 mV ± 10%
  • DC Offset 0 V ± 0.5 V
  • Rise and Fall Time 400 to 1500ps(20% to 80% of amplitude)
  • Overshoot <10% of amplitude
  • Jitter <0.2 UI(740ps)peak,typical<500ps
  • Analog Audio Input
  • Connector 3-pin
  • Analog Input Level 28-16dBu
  • Impedance >30Kohm
  • Frequency Response +/-0.05dB (20-20KHz)
  • THD+N 95dB, 20-20KHz@-3dBFS
  • Crosstalk -95dB(20-20KHz)
  • DATA IN
  • Input Impedance 75ohm/high impedance (jumper selectable)
  • Input Sensitivity 500mV pk to pk(minimum value)
  • Input Cable Length 100 meter
  • Return Loss <-20dB
  • Power Consumption
  • Power 3.5W
  • Positive Rail 500 mA
  • Negative Rail 10 mA

SMX6810N SD-SDI 4-channel analog audio embedding module
SMX6810NS SD-SDI 4-channel analog audio embedding with audio tracking