1-220 GHz Automated Antenna Feed Carousel for OTA Testing

摘要

For 5G over-the-air (OTA) testing, EMITE has released a fully automated feed antenna carousel using a 1.8 m quiet zone compact antenna test range (CATR) in the EMITE F200 anechoic chamber. The system meets 3GPP's gNodeB standard for OTA testing, measuring all the key performance indicators defined in chapters 6 and 7 of 3GPP TS.38.521-1/2/3. EMITE's system is being used by two companies that are leading manufacturers of gNo-deBs.