The GS3140-INE3 is a SDI (Serial Digital Interface) Reclocker with Integrated Cable Driver manufactured by Semtech Corporation. This device is designed to enhance signal integrity and extend transmission distances for serial digital video signals in professional broadcast and video production environments. It combines a reclocker to reduce jitter and a cable driver to boost the signal, ensuring high-quality video transmission over long coaxial cable runs.

Applications

• Broadcast video equipment
• Video production studios
• Digital video recorders (DVRs)
• Video distribution amplifiers
• Medical imaging systems
• Security and surveillance systems

Features

• SDI Reclocker: Reduces jitter and timing errors in the serial digital video signal.
• Integrated Cable Driver: Provides a boosted output signal to drive long coaxial cables.
• SMPTE Compliance: Supports SMPTE 424M, SMPTE 292M, and SMPTE 259M standards.
• Wide Data Rate Range: Operates from 125 Mbps to 3 Gbps.
• Automatic Cable Equalization: Compensates for cable losses.
• Low Power Consumption: Minimizes energy usage.

Benefits

• Improved Signal Quality: Reclocker reduces jitter, while cable driver boosts signal strength.
• Extended Transmission Distance: Allows for longer cable runs without signal degradation.
• Simplified System Design: Integrated solution reduces component count and board space.
• Enhanced Reliability: Robust design ensures stable performance in demanding environments.
• Versatile Application: Supports multiple SMPTE standards for broad compatibility.

Additional Details

The GS3140-INE3 features automatic cable equalization, which compensates for signal attenuation in coaxial cables, ensuring optimal signal quality at the receiver. The integrated reclocker effectively removes jitter and timing errors, resulting in a cleaner and more stable video signal. This device operates from a single 3.3V power supply. The typical operating temperature range spans from -40°C to +85°C. The combination of reclocker and cable driver makes the GS3140-INE3 a versatile solution for professional video applications. Semtech Corporation is a leading supplier of high-performance analog and mixed-signal semiconductors. This device offers a cost-effective and reliable solution for maintaining signal quality and extending transmission distances in SDI video systems.