Since that time ADC has grown to be a key manufacturer of not only digital coaxial cable but a wide range of high performance 50 Ohm cables and connectors for RF communications and transmission. Nestled in the Smoky Mountains, ADC was built from the ground up with progressive an innovative technology and equipment. Its people represent over 350 years of wire and cable experience promising an unsurpassed dedication to developing and manufacturing the highest quality products in the industry. ADC is committed to continuous improvement and its Quality Management System is ISO 9001:2008 Registered ensuring that our cables meet the highest levels of quality. ADC proudly manufactures all of its cable in the USA and we are committed to manufacture and deliver high performance cables and connectors for the RF Communications Market.