SDA-1112
Reclocked SDI/ASI Distribution Amplifier with EQ

The SDA-1112 is a reclocked serial digital video distribution amplifier supporting a wide variety of compressed and uncompressed serial digital video signals. It provides nine reclocked outputs with automatic equalization for up to 375 meters (1,230 feet) of cable (Belden 1694A). The amplifier also offers signal presence detection, remote reporting and includes reclocking — providing an additional level of signal integrity in long cable length applications. The SDA-1112 supports DVB-ASI as well as serial digital video (SMPTE ST 259).

  • SDI isolated input
  • 9 reclocked SDI outputs
  • Supports 525/625-line format
  • DVB-ASI compatible (output 1 to 5 only)
  • Bitrates up to 540 Mb/s
  • 375m (1,230 ft.) automatic cable equalization
  • Status LED and remote reporting
INPUT
  • Signal:
    • SMPTE ST 259-ABCD (143, 177, 270 and 360 Mb/s)
    • SMPTE ST 344 (540 Mb/s)
    • EN50 083-9 DVB-ASI (270 Mb/s)
  • Cable length: 375m (1,230 ft.) up to 270 Mb/s for Belden 1694A
  • Return loss: >15 dB up to 540 MHz
OUTPUT
  • Signal (4/7/9):
    • SMPTE ST 259-ABCD (143, 177, 270 and 360 MHz)
    • SMPTE ST 344 (540 Mb/s)
    • EN50 083-9 DVB-ASI (270 Mb/s) output 1 to 5 only
  • Return loss: >15 dB for up to 540 Mb/s
  • Jitter: <0.2 UI p-p (wideband)
PROCESSING PERFORMANCE
  • Signal path: 10 bits
  • Latency: 10.5 ns
ELECTRICAL
  • Power:
    • 1.5W (SRP)
    • 2W (DRP, 3SRP)
Densité 2 frame Densité 3 frame Description
SDA-1112 SDA-1112-3RU Reclocked SDI/ASI DA
SDA-1112-SRP   Single rear connector panel with 4 outputs
SDA-1112-DRP SDA-1112-DRP-3RU Double rear connector panel with 9 outputs
  SDA-1112-3SRP Single rear connector panel with 7 outputs
 
Remote control iControl, iControl Solo, RCP-200

SDA-1112: Reclocked SDI/ASI Distribution Amplifier with EQ Data Sheet

The SDA-1112 from Grass Valley, a Belden Brand, is a reclocked serial digital video distribution amplifier supporting a wide variety of compressed and uncompressed serial digital video signals. It provides nine reclocked outputs with automatic equalization for up to 375 meters (1,230 feet) of cable (Belden 1694A). The amplifier also offers signal presence detection, remote reporting and includes reclocking — providing an additional level of signal integrity in long cable length applications. The SDA-1112 supports DVB-ASI as well as serial digital video (SMPTE ST 259).

Posted Jun 06 2016 (GVB-1-0406B-EN-DS) File Size: 507.5 KB

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