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With the Marshall Electronics VDA-104-3GS 1x4 3G/HD/SD-SDI Reclocking Distribution Amplifier, you can take a single SDI signal and send it out to up to four devices simultaneously. SD, HD, and 3G-SDI standards are supported, and the input standard is automatically detected. Each SDI output is separately reclocked and buffered, ensuring signal fidelity over long cable runs. Easy-to-read LED status indicator lights denote the converter's current status. The integrated mounting brackets on both sides of the unit can be used for semi-permanent installation.
In the Box
Marshall Electronics VDA-104-3GS 1x4 3G/HD/SD-SDI Reclocking Distribution Amplifier
DVB-ASI at 270 Mbps, SMPTE-259M, SMPTE-292M, SMPTE-424M, SMPTE-425M
2.97 Gpbs & 2.97/1.001 Gbps
270 / 1483 / 1485 / 2970 Mbps
3G: Up to 300' / 90 m HD: Up to 500' / 150 m SD: Up to 1000' / 300 m
Eye Pattern Characteristics
Amplitude: Within 800 MV (<10%) Rise Overshoot: Less than 2% (<10%) Fall Overshoot: Less than 2% (<10%) Long Time Jitter: 0.195 UI (<1.0 UI) Timing Jitter: 0.8 UI (<1.0 UI) Alignment Jitter: 0.13 UI (<0.2 UI)
5 VDC, 4 A 5.5 mm center-positive connection
5 W (max)
Operating Temperature: 32 to 104°F / 0 to 40°C Storage Temperature: -4 to 104°F / -20 to 60°C Humidity: 20 to 90%, non-condensing