Keysight Technologies Inc. Up to 4x4 True MIMO, fixed perpetual license
The Keysight E6640A-M44 is a fixed perpetual license option for the E6640A EXM Wireless Test Set, enabling up to 4x4 True MIMO (Multiple Input Multiple Output) capability. This option allows the EXM to perform advanced MIMO testing, supporting up to four transmit and four receive channels simultaneously. It is designed for high-throughput manufacturing test environments, providing accurate and repeatable measurements for devices utilizing 4x4 MIMO technology. The E6640A-M44 enhances the EXM's flexibility and scalability, making it suitable for testing the latest wireless standards that require multi-antenna configurations.