Prime Buy
1-855-969-9322
1-908-282-3332 (Intl.)

Marshall Electronics VDA-108-3GS 1x8 3G/HD/SD Distribution Amplifier

Power Consumption (watts): 1.3
  • Condition
    Brand New
Availability
Typically In Stock
Check Availability
Quantity
Share:

Options and Related Products

Power Consumption (watts):
Power Consumption (watts): 1.3

Marshall Electronics, VDA-108-3GS, 1 x 8 3G/HD/SD-SDI Re-Clocking Distribution Amplifier

VDA-108-3GS Includes Only:

  • 1 x VDA-108-3GS
  • 1 x 5V power adapter
  • 1 x User Manual

Features:

  • 3G/HD/SD triple-rate distribution
  • Eight separately buffered and re-clocked outputs
  • Supported SDI format: 3G-SDI (SMPTE 424M, 425M level A, B up to 2.97 Gbps), HD-SDI (SMPTE 292M, 296M up to 1.485 Gbps), SD-SDI (SMPTE 259M, up to 270 Mbps)
  • Cable equalization (Belden 1694A) and signal retiming
  • Video bandwidth: 2.97Gbps, 2.97/1.001Gbps
  • Automatic detection of 3G/HD/SD-SDI signals
  • Dual color LED indication of input lock and rate
  • Passes all ancillary data
  • Provides automatic cable equalization: [3G]* >120m (400ft), [HD] >200m (667ft), [SD] >300m (1000ft)
  • Re-clocks SDI signals for cascading and thus longer transmission
  • Inter-locked power supply for better fixedness

The VDA-108-3GS receives one SDI input, perfectly duplicates it, and re-transmits eight SDI outputs for real time multi-viewing. It is a reliable video device splitting a SDI, HD-SDI, or 3G-SDI video source to eight SDI compliant displays at the same time. Besides, built-in re-clocking & equalization features provide the best performance for SDI distribution amplifier.

Connection Diagram

Front Panel

Rear Panel

  1. 3G/HD/SD-SDI Output
  2. 3G/HD/SD-SDI Output
  3. 3G/HD/SD-SDI Output
  4. 3G/HD/SD-SDI Output
  5. 5V DC power jack
  6. Power LED indicator
  7. 3G/HD/SD-SDI Input
  8. 3G Signal LED indicator
  9. HD Signal LED indicator
  10. SD Signal LED indicator
  11. 3G/HD/SD-SDI Output
  12. 3G/HD/SD-SDI Output
  13. 3G/HD/SD-SDI Output
  14. 3G/HD/SD-SDI Output

For more information, please see pdf file Data Sheet and pdf file Manual

See more product information See less

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Authorized Reseller
Manufacturer Warranty

Technical Details

Reviews
Technical
SDI standardsSD/HD/3G-SDI
Auto 3G/HD/SD detectionYes
Supported protocolsSMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE425M
Video bandwidth[2.97Gpbs & 2.97/1.001Gbps]
Data rates270 / 1483 / 1485 / 2970 Mbps
Output impedance75Ω
Re-clocking functionYes
Cable equalization[3G-SDI] >120m (394ft) / [HD-SDI] >200m (656ft) / [SD-SDI] >300m (984ft)
Audio supportYes
RP-198 pathological
patterns		Immune
PCB stack-up4-layer board [impedance control — differential 100Ω ; single 50Ω ]
Input1x BNC [SDI]
Output4x BNC [SDI]
BNC connector75Ω inter-locked socket
Eye pattern characteristics [HD]
AmplitudeWithin 800mV ±3% (<10%)
Rise overshootLess than 2% (<10%)
Fall overshootLess than 2% (<10%)
Long time jitter0.195 UI (<1.0 UI)
Timing jitter0.195 UI (<1.0 UI)
Alignment jitter0.127 UI (<0.2 UI)
Mechanincal
HousingMetal enclosure
Dimensions [L x W x H]20.5 x 41.4 x 24.2mm [4.7” x 1.6” x1”]
Weight259g [0.6 lbs]
FixednessInter-locked power supply
Power supply5V 2A DC
Power consumption1.3 Watts [max]
Operation temperature0~40°C [32~104°F]
Storage temperature-20~60°C [-4~140°F]
Relative humidity20~90% RH [no condensation]
Notes

* Free Ground Shipping within the continental U.S. only (excludes Alaska, Hawaii, PO Boxes and APO/FPO addresses).

Product Details
Technical
SDI standardsSD/HD/3G-SDI
Auto 3G/HD/SD detectionYes
Supported protocolsSMPTE 259M, SMPTE 292M, SMPTE 424M, SMPTE425M
Video bandwidth[2.97Gpbs & 2.97/1.001Gbps]
Data rates270 / 1483 / 1485 / 2970 Mbps
Output impedance75Ω
Re-clocking functionYes
Cable equalization[3G-SDI] >120m (394ft) / [HD-SDI] >200m (656ft) / [SD-SDI] >300m (984ft)
Audio supportYes
RP-198 pathological
patterns		Immune
PCB stack-up4-layer board [impedance control — differential 100Ω ; single 50Ω ]
Input1x BNC [SDI]
Output4x BNC [SDI]
BNC connector75Ω inter-locked socket
Eye pattern characteristics [HD]
AmplitudeWithin 800mV ±3% (<10%)
Rise overshootLess than 2% (<10%)
Fall overshootLess than 2% (<10%)
Long time jitter0.195 UI (<1.0 UI)
Timing jitter0.195 UI (<1.0 UI)
Alignment jitter0.127 UI (<0.2 UI)
Mechanincal
HousingMetal enclosure
Dimensions [L x W x H]20.5 x 41.4 x 24.2mm [4.7” x 1.6” x1”]
Weight259g [0.6 lbs]
FixednessInter-locked power supply
Power supply5V 2A DC
Power consumption1.3 Watts [max]
Operation temperature0~40°C [32~104°F]
Storage temperature-20~60°C [-4~140°F]
Relative humidity20~90% RH [no condensation]
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

Prime Buy
1-855-969-9322
1-908-282-3332 (Intl.)