AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier

AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier

AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier

B&H # AAHDSD124 MFR # HD-SD-124
AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier

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Product Highlights

  • Distributes SDI Input to 4 SDI Outputs
  • No Signal Loss in Switching Process
  • Supports Up to 1080p60
  • Cable Equalizer and Reclocker
  • Jitter Suppression Function
  • ESD Circuit Protection
  • Supports 460' in 3G, 600' HD, 1300' SD
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  • 1Description

The AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier distributes an SDI input signal of up to 1080p60 to four SDI outputs without any signal loss in the switching process.

It features a cable equalizer and reclocker and supports cable lengths up to 460 ft in 3G, 600 ft in HD, and 1300 ft in SD, if using a Belden 1694A cable. It also features a jitter suppression function and ESD circuit protection. A 12V power supply with a locking connector is included.

In the Box
AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier
  • 12 VDC, 1 A Power Adapter with Locking Connector
  • User Manual
  • 1-Year Limited Warranty
  • Table of Contents
    • 1Description
    Input 1x 3G/HD/SD-SDI

    3G: 2.97 Gbps
    HD: 1.485 Gbps
    SD: 270 Mbps

    3G: 1080p @ 24/25/30/50/59.94/60
    HD: 1080p/1080i/1035i/720p @ 24/25/30/50/59.94/60
    SD: 480i, 576i
    Video Standard SMPTE 424M, SMPTE 292M, and SMPTE 259M
    ITU-R BT.601, ITU-R BT.1120
    SDI Signal Range 0.8 V p-p
    SDI Impedance 75 Ohms
    SDI Coupling Type AC coupling
    Max Input Cable Length Via optional Belden 1694A cable:

    3G-SDI: approx. 460 ft (140 m)
    HD-SDI: approx. 600 ft (180 m)
    SD-SDI: approx. 1300 ft (395 m)

    *For best quality and long range, AAS recommends RG6 Belden 1694A Low Loss Serial Digital Coax cables and Contact Plating Gold Plated Pin BNC connectors. RG6 cables have better grounding than RG59 cables and are better for digital signals. Contact Plating Gold Plated Pin connectors provide better conductivity. In installing, do not overcut the braid because that affects the grounding -- the image will have lines and noise.
    Reclocking Yes, for 3G, HD, and SD
    Power Supply 5-24 VDC, 2 A
    (100-240 VAC power supply included)
    Power Consumption 10 W (max)
    Operating Temperature 32 to 104°F (0 to 40°C)
    Storage Temperature -4 to 140°F (-20 to 60°C)
    Relative Humidity 20 to 90% RH, non-condensing
    Dimensions 4.7 x 2.2 x 1.4" (12 x 5.7 x 3.6 cm)
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    Package Weight 0.85 lb
    Box Dimensions (LxWxH) 6.8 x 5.9 x 2.2"
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