Welcome to Advanced Testing Services Inc

About Us



Specializing in RF Shield Testing since 1992

Advanced Testing Services is dedicated to providing the highest quality service and support for those seeking professional, timely testing. We offer proven performance and security, with an experienced staff to help meet your testing requirements. Helping you avoid distractions and
get on with purposeful contract compliance is our goal. We offer a wide variety of testing


 Over the years our people have gained significant insight to the proper methods of testing and have set new standards for performance testing of RF Shielded test facilities and anechoic test chambers. ATSI has worked on numerous shielding projects worldwide and can test any facility regardless of size or location. We have tested countless RF shielded enclosures constructed of demountable panel systems such as those manufactured by Universal Shielding Corporation and Ray-proof Shielding Systems, and many large welded steel facilities. Although these systems are designed to meet the most stringent attenuation requirements specified by the US Government, there are always some minor problems which can only be identified during the testing process. We are consistent in finding these problems and offering the correct solutions for the customer. 

Our specialities



• MRI Shields
• EMI/Vibration Survey
• Welded Steel
• Copper Rooms
• HEMP Shield
• Free Space VSWR
• Site Attenuation
• Field Uniformity

• NSA 65-6
• NSA 73-2A
• NSA 94-106
• MIL STD-285
• MIL STD-188
• IEEE 299
• IEC 61000-4-3
• ANSI C63.4