Miranda LNS-3901 3G/HD/SD line synchronizer

Miranda LNS-3901 3G/HD/SD line synchronizer - LNS-3901

Key Features

• 3G/HD/SD input


• Supports 3Gb/s level A and level B (dual link)


• Automatic detection of video input format


• Flexible external reference or internal URS frame reference input


• Clean output on video input "hot switches" within a 10-line window


• Output timing can be adjusted from ½ to 10½ lines after reference


• Automatic passthrough of all ancillary data, VBI and embedded audio


• Removes high and low frequency jitter out of the video signal


• Bypass relay on the -R rear module

Specifications

• Signal:
  
  
  
  • SMPTE-259M-C (270 Mb/s)
  
  
  • SMPTE-292M (1.485, 1.485/1.001 Gb/s)
  
  
  • SMPTE-424M (2.970, 2.970/1.001 Gb/s)
  
  
  
  


• Supported formats:
  
  
  
  • SD: 480i59.94, 576i50
  
  
  • HD: SMPTE-274M: 1080i59.94, 1080i50
  
  
  • HD: SMPTE-296M: 720p59.94, 720p50
  
  
  • HD: 1080p23.98SF
  
  
  • 3G: 1080p59.94, 1080p50
  
  
  • SMPTE-425M level A, Level B (dual link)
  
  
  
  


• Cable length*:
  
  
  
  • 300m (984 ft.) Belden 1694A at 270 Mb/s
  
  
  • 150m (492 ft.) Belden 1694A at 1.485 Gb/s
  
  
  • 120m (393 ft.) Belden 1694A at 2.970 Gb/s
  
  
  
  


• Return loss*:
  
  
  
  • >15 dB up to 1.5 GHz
  
  
  • >10 dB up to 3 GHz
  
  
  
  


• Jitter:
  
  
  
  • HD, SD: <0.2 UI
  
  
  • 3G: <0.3 UI
  
  
  
  

• Signal:
  
  
  
  • SMPTE 170M / ITU 624-4 blackburst
  
  
  • SMPTE 274M / SMPTE 296M tri-level sync
  
  
  
  

• Signal path: 10 bits


• Latency:
  
  
  
  • SD: 7.4 μs
  
  
  • HD: 2.7 μs
  
  
  • 3G: 1.4 μs
  
  
  
  


• Output timing relative to reference: From ½ line to 10½ line user selectable

• Power: 11W

Diagram