ETS‑Lindgren is the global leader in Over-The-Air (OTA) performance testing, with a full suite of wireless solutions that span the entire product lifecycle—from design and validation through regulatory approval and production. As pioneers in OTA testing, we developed the industry’s first CTIA-authorized test lab and have engineered approximately 80% of CTIA OTA facilities worldwide, enabling precise performance evaluations for mobile, IoT, and emerging 5G devices.
Wireless
ETS‑Lindgren is the global leader in Over-the-Air (OTA) wireless performance testing, delivering end-to-end solutions—from chamber design and system integration to 5G/mmWave validation—for precise, standards-compliant evaluation of mobile, IoT, and next-gen wireless technologies.
Our wireless portfolio is built to meet the rigorous demands of 5G and mmWave technologies, supporting everything from antenna pattern measurement to multi-path environment emulation and MIMO testing. With hundreds of specialized installations and over 10,000 test and measurement projects globally, ETS‑Lindgren has demonstrated deep expertise in next-generation wireless systems.
Beyond hardware, we guide clients through every step of test facility creation—offering custom chamber design, system integration, specialized instrumentation, software, and services that align with wireless standards bodies like CTIA, 3GPP, and Wi-Fi Alliance. Our solutions deliver flexibility, accuracy, and compliance in even the most demanding wireless environments, enabling manufacturers and service providers to confidently bring innovative devices to market.