The E6640A is a wireless test set that operates up to 6 GHz for high volume UE manufacturing. With multi-format coverage and fast, accurate measurements, the EXM is can handle the latest manufacturing test challenges, such as WLAN MIMO and LTE-A CA testing. It can generate and analyze high-throughput formats (802.11ac, 160 MHz bandwidth, and 4x4 True MIMO) to help engineers quickly reach their production goals.