When we began working with AR RF/Microwave Instrumentation in 1996 it was one company with one location in Pennsylvania. Today there are four subsidiaries with locations around the globe. AR is the world’s leading manufacturer of amplifier test equipment; and DSC has partnered with AR on every facet of marketing and advertising for every AR company. Some would say we helped amplify AR to the multi-company world leader it is today. We just smile; because our clients’ success is our success.