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ETS-Lindgren Approves Anritsu MT8860C WLAN Test Set for Wi-Fi® CWG Certification Testing

CEDAR PARK, Texas, September 13, 2010 – ETS-Lindgren, an industry leader in the design and manufacture of turnkey wireless test systems for Over-the-Air (OTA) measurements, announced approval of the Anritsu Company Model MT8860C WLAN Test Set as part of the company’s overall test system offered to conduct RF performance evaluation and certification testing of Wi-Fi® Mobile Converged Devices. The testing, which is mandatory for any Wi-Fi mobile converged device destined for the North American market, provides network operators and handset manufacturers with a consistent method of evaluating and comparing the RF performance of devices that incorporate both Wi-Fi and cellular technologies. With this approval, customers of ETS-Lindgren’s wireless test systems now have viable options for the test instrumentation conveniently packaged with the system.

ETS-Lindgren made the announcement following extensive testing of Model MT8860C at its CTIA Authorized Test Lab (CATL) in Cedar Park, Texas. “This evaluation testing was extremely important to our overall product offering of wireless test systems,” commented Bryan Sayler, Senior Vice President, Test Solutions. “As manufacturers of wireless test systems, our customers rely on our expertise to provide them with a turn-key, world-class wireless test solution - that includes the test chamber and all associated software and hardware. Our goal is to complement the products we manufacture with equally high quality test instrumentation. With our in house test capabilities, we can document the quality of the Anritsu Model MT8860C and its functionality with our wireless test systems,” he added.

Wireless test measurements, such as Over-the-Air, require specialized test systems in which every component must function seamlessly and in concert with each other. That means the test instrumentation and associated software performance are just as important as the chamber test environment. ETS-Lindgren designed a new MT8860C instrument driver for use with its popular EMQuest™ EMQ-100 Antenna Measurement Software. This software not only controls the measurement equipment, but is capable of positioning the measurement antenna relative to the converged device under test to measure 3-D radiation patterns. For added convenience, the software also post processes the measurement data to produce the required test metrics, such as Total Radiated Power and Total Isotropic Sensitivity.

To complete the MT8860C validation process, a joint development program was established between Anritsu, The Wi-Fi Alliance®, and ETS-Lindgren. The Wi-Fi Alliance concluded that the MT8860C performance is within the required measurement uncertainty for conducted TX, RX, and OTA Total Radiated Power (TRP) and Total Isotropic Sensitivity (TIS). “We were pleased with the results of the testing we conducted in partnership with ETS-Lindgren on Model MT8860C. We were able to confirm conclusively that the product performs as intended with the ETS-Lindgren wireless test system for Wi-Fi CWG Certification Testing,” said Patrick Green, Principal Engineer, of the Wi-Fi Alliance.

About the Wi-Fi Alliance

The Wi-Fi Alliance is a global non-profit industry association of hundreds of leading companies devoted to the proliferation of Wi-Fi technology across devices and market segments. With technology development, market building, and regulatory programs, the Wi-Fi Alliance has enabled widespread adoption of Wi-Fi worldwide. The Wi-Fi CERTIFIEDTM program was launched in March 2000. It provides a widely-recognized designation of interoperability and quality, and it helps to ensure that Wi-Fi enabled products deliver the best user experience. The Wi-Fi Alliance has completed more than 8,000 product certifications to date, encouraging the expanded use of Wi-Fi products and services in new and established markets. For more information, visit

About Anritsu

Anritsu Company ( is the American subsidiary of Anritsu Corporation, a global provider of innovative communications test and measurement solutions for more than 110 years. Anritsu provides solutions for existing and next-generation wired and wireless communication systems and operators. Anritsu products include wireless, optical, microwave/RF, and digital instruments as well as operations support systems for R&D, manufacturing, installation, and maintenance. Anritsu also provides precision microwave/RF components, optical devices, and high-speed electrical devices for communication products and systems. With offices throughout the world, Anritsu sells in over 90 countries with approximately 4,000 employees. For more information, visit

About ETS-Lindgren

ETS-Lindgren is an international manufacturer of components and systems that measure, shield, and control electromagnetic and acoustic energy. The company’s products are used for electromagnetic compatibility (EMC), microwave, wireless and Magnetic Resonance Imaging (MRI) testing, electromagnetic field (EMF) measurement, radio frequency (RF) personal safety monitoring, and control of acoustic environments.

Headquartered in Cedar Park, Texas, ETS-Lindgren has manufacturing facilities in North America, Europe and Asia. The company is a wholly owned subsidiary of ESCO Technologies, a leading supplier of engineered products for growing industrial and commercial markets. ESCO is a New York Stock Exchange listed company (symbol ESE) with headquarters in St. Louis, Missouri. Additional information about ETS-Lindgren is available at Additional information about ESCO and its subsidiaries is available at

Janet O'Neil
Sales & Marketing

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Information presented is subject to change as product enhancements are made. Contact ETS-Lindgren Sales Department for current specification.