create new account sign in sign out roos instruments modular ate for the world s most advanced technology roos instruments home support my account products overview test systems instruments browse tims software device interface rik catalog services overview turnkey production enterprise training company about us news & events careers plan a visit contact us support planning create account support plans maintenance training customer account online documents oops search for something . developer administrator maintenance operator reference guide download pdf get support email support 1 408 748 8589 9 00am 7 00pm pst m f remote support privacy search website documentation sign in required oops search for something . close it s time to get serious about rf when add on rf just can t get the performance you need ... now there s an ate solution that puts rf first . learn more modular instruments ... truly it s one thing to say modular . it s something else entirely to do it . learn more automotive radar test done . production ready mmwave . all part of the ate industry s fastest and most accurate ate platform . learn more rethink device interface design instruments and interconnects in a configurable scalable and cost effective environment . learn more guru knows where everything goes database storage automated backups distribution control guru brings test and data management to a whole new level . learn more fast & modular leading semiconductor manufacturers use our instruments to test millions of chips every year . roos instruments combines more than 25 years of research into modular automated test equipment that leads the industry in test accuracy reliability and time to market . contact 2285 martin ave santa clara ca 95050 us support roos.com 1 408 748 8589 product catalog systems fixtures accessories services newsletter submit brochure learn more about cassini home products services company support contact privacy