Space and Weight-Optimized 12G-SDI Processing for Mobile Broadcast

The Canare MCK-H Series 75-Ohm Micro Video Patchbay is a high-performance signal routing solution engineered specifically for high-density broadcast environments. As modern broadcast trucks (OB vans), mobile flight packs, and central machine rooms scale up to 12G-SDI 4K UHD processing, space and weight constraints become critical engineering challenges. The MCK-H series addresses this directly by consolidating 48 distinct input/output channels into a single 1 RU rack space. By pairing a lightweight, resilient composite frame with high-performance internal video jacks, this platform slashes hardware weight in half compared to traditional copper patch panels.

Precision Return Loss and Signal Isolation Tuning

Despite its dense layout, the MCK-H family delivers exceptional electrical isolation and signal performance. Tuned to sustain a precise 75-ohm impedance profile throughout the connection path, it handles high frequencies smoothly. The patchbay delivers robust cross-channel isolation of 45 dB or better up to 6 GHz, suppressing crosstalk and eliminating digital jitter. These tight electrical tolerances ensure that uncompressed 4K video streams travel through your terminal nodes cleanly, preserving full phase and color data.

Heavy-Duty Field Layout and System Maintenance Accessories

Built to withstand rigorous technical workflows, the MCK-H patchbay includes a suite of integrated safety and configuration features. Every front patching jack is equipped with an automated, dust-proof internal shutter mechanism that snaps closed the moment a patch cord is extracted. For clean system layout tracking, Canare provides a clear channel designator sheet to simplify complex port maps. The rear micro-BNC matrix pairs perfectly with Canare's specialized BET-D/H extraction tools, allowing engineers to quickly swap or tighten connections in packed spaces.