BRIDGE EX HVDA

HVDA The (Multi-Rate 3G / HD / SD Serial Digital Video Distribution Amplifier with Reclocking), output the HD / SD SDI signal of eight from the HD / SD SDI input signal of one that complies with SMPTE 125M, SMPTE 296M, SMPTE 274M, SMPTE 425M.
HVDA has a built-in circuit Reclocking and Equalizing circuit, it can be used in long distance dispensing.

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Product Description

HVDA The (Multi-Rate 3G / HD / SD Serial Digital Video Distribution Amplifier with Reclocking), output the HD / SD SDI signal of eight from the HD / SD SDI input signal of one that complies with SMPTE 125M, SMPTE 296M, SMPTE 274M, SMPTE 425M.
HVDA has a built-in circuit Reclocking and Equalizing circuit, it can be used in long distance dispensing.

Key Features

  • Support SMPTE 125M, SMPTE 296M, SMPTE 274M, SMPTE 425M
  • Reclock SDI output
  • Multi-Rate SDI (143M, 177M, 270M, 340M, 540M, 1.485G, 1.485/1.001G)
  • HD/SD-SDI 1 in x 8 out
  • Auto equalizing
  • (HD grade : compensate for up to 100m, SD : up to 300m of Belden 1694 Cable)

Application Diagram

Digital Forecast Bridge EX HVDA. Click the image to see it at full size.

              Digital Forecast Bridge EX HVDA Application Diagram. Click the image to see it at full size.

Specifications

SDI Input
Input Number_1
Input Standard_SMPTE 125M : 525i/625i

  1. HD SMPTE 274M : 1080i(50/59/60), 1080p(23/24/25/29/30)
  2. HD SMPTE 425M : 1080p(50/59/60)
  3. HD SMPTE 296M : 720p(50/59/60)

Connector_BNC 75Ω Impedance
Return Loss._> 15dB to clock freq.
Cable Length_250m Belden 8281@ 270Mbps, 100m Belden 1694@ 1.485Gbps
Signal level_800mVp-p ± 10%

SDI Outputs
Output Number_8
Output Standard_SMPTE 125M : 525i/625i

  • HD SMPTE 274M : 1080i(50/59/60), 1080p(23/24/25/29/30)
  • HD SMPTE 425M : 1080p(50/59/60)
  • HD SMPTE 296M : 720p(50/59/60

Connector_BNC 75Ω Impedance
Signal level_800mV ± 10%
Rise & fall time_400~800ps(SD), < 270ps(HD)
Overshoot_< 10% of amplitud
Jitter_<1 UI

Physical
BRIDGE EX frame mounting
Number of slot_2

Electrical
Voltage_+12V DC
Power Dissipation_< 3W Temperature_0 ~ 40˚C

Ordering Information
BRIDGE EX HVDA_HD/SD VDA with Output 1×8

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