About EMI Test Lab We're a Veteran owned Engineering and Consulting Test Lab specializing in Electro Magnetic Interference with emphasis on FCC and CE Mark requirements for EMC (Electro Magnetic Compatibility). We're located close to the foothills of the Rockies near Boulder and Longmont, Colorado. Different than most test labs - at EMI Test Lab you actually work with an EMC Engineer, you don't pay extra for Engineering advice. Dennis King has more than 20 years of experience in the field of Electro Magnetic Compatibility. Most of those 20 years Dennis worked in the lab helping literally hundreds of Electrical and Mechanical Design Engineers re-design their products to meet EMI Standards. As a co-inventor on an EMC Design Patent, Dennis worked with products up to 40 GHz. After working for Test Houses and fortune 500 companies such as 3Com and Xerox, it's been our experience over the past 20 years that most products have difficulty passing the Radiated Emissions portion of the testing. That's why we've set up the lab to focus on helping Mechanical and Electrical Engineers solve difficult emissions related design issues, although we do have facilities for other tests as well. Failing EMI tests can greatly affect a product's time to market. To minimize test time and maximize results we acquired an EMCO 5317 GTEM cell, the largest GTEM made by EMCO (now ETS-Lindgren). When time to market is an issue, fast EMI scans are crucial. Typical radiated emissions scans from 30-1, 000 MHz can be accomplished in a GTEM in as little as 30 minutes. This makes the GTEM an excellent product development tool for radiated emissions as well as immunity.