MediaTek and Rohde & Schwarz are collaborating to perform over-the-air (OTA) tests of MediaTek’s 5G frontend modules and antenna arrays. The R&S TS8980R&D-M1 test system, which includes the new R&S ATS1800C CATR (compact antenna test range) chamber, will be used to fully characterise, verify and test the antenna performance of MediaTek’s 5G network solutions including its Helio M70 5G modem.