Cable Guide – Power | Analog | Digital


An in-depth guide to our power & signal cables, including our achievements & accolades, design perspective, applications in the medical field, and our four cable looms – SIGMA, ALPHA, DELTA & VENOM.

Technology Guide


Shunyata Research is dedicated to the advancement of power delivery and signal transmission technologies through research and development programs.
Download our Technology Guide for some in-depth information.

Power Cables – NR Series & EF Series


Over the past 20 years, Shunyata Research has invested enormous resources into the scientific research, measurement, and materials development of its many power cable models. Shunyata is the only company to have developed its own DTCD® Analyzer that precisely measures instantaneous current through contacts, wires, switches and breakers. We are also one of the only companies that manufacture all of its own power wiring, terminals and connectors.

Digital Cables


High-speed digital transmission is very different from audio frequency signal transmission and requires a different knowledge base and design criteria.   Read our Digital Brochure cable for more information, including details on ourPrecision Matched Z concept, and comparisons between digital cables in our SIGMA, ALPHA, DELTA & VENOM ranges.

SIGMA Series Signal Cables


Sigma Series cables showcase technological innovation and design execution that simply does not exist elsewhere — at any price. Download our brochure to find out more.

ALPHA Series Signal Cables


The Alpha Series’ combination of ΞTRON® technology, Ohno Copper, VTX™ hollow-core conductors, sonic welding terminations, and KPIP™ simply overwhelms competing products in performance, parts quality, and construction. Download our brochure to find out more.

DELTA Series Signal Cables


Delta Series cables may represent the sweet-spot in the Shunyata Research line-up with an exceptional price-to-performance ratio. Download our brochure for an in-depth look into this exceptional cable series.