(4-traders.com) News Highlights: Ethertronics new 5G millimeter wave test services and test chamber solve challenges to effectively evaluate 5G antenna performanceDesigned for 5G device radio performance testing and validation for 28 GHz to 60 GHz millimeter wave bandsIndustry's' first cost-effective 5G millimeter wave test services and chamber ...http://www.4-traders.com/news/Ethertronics-Unveils-5G-Millimeter-Wave-Test-Services-and-Chamber-Solves-Challenges-of-Testing-5G--26053859/?utm_medium=RSS&utm_content=20180226