Ensure LTE/LTE-Advanced Pro devices can achieve and sustain maximum data rates up to 1 Gbps DL, 100 Mbps UL

• Evaluate true CA performance with stable, bidirectional data throughput for up to 5CC downlink and 2CC uplink — with support for FDD-TDD mixed CA, LTE-U/LAA and CSAT, and 256 QAM downlink
• Realistically test data performance and reduce benchtop complexity with built-in applications server, integrated independent fading for each carrier, and DL MIMO up to 8×4
• Find throughput faults sooner with unique receiver-test capabilities such as flexible yet easy-to-configure channel allocation and closed-loop testing

Go deeper in functional test by emulating a wide range of complex network operations

• Check LTE intra-RAT and LTE inter-RAT mobility with W-CDMA, TD-SCDMA or GSM using two independent cells (built-in), or connect to another UXM or Keysight 8960 to verify multicell wireless handover scenarios
• Evaluate end-to-end IMS/VoLTE, WLAN calling/offload, (F)eICIC and TM9 with flexible network settings in a simple desktop setup
• Ensure your Internet of Things devices meet requirements for stability, power consumption, and interoperability: the UXM supports Cat 1, NB-IoT and CAT-M1 with connected and IDLE mode eDRX for comprehensive battery drain testing
• Quickly check LTE protocol messaging with the UXM’s internal logger or thoroughly analyze time-aligned multi-format messaging with Wireshark-based logging software

Achieve greater confidence in RF performance

• Check transmitter compliance and troubleshoot problems with industry-proven X-Series measurement applications
• Reduce test time with two-phone or dual SIM dual active (DSDA) parallel RF test for 2G/3G/4G in a single test set
• Characterize receiver design performance under realistic fading and MIMO scenarios in one simple interface, and simplify your MIMO OTA antenna performance verification with support of all standard test methods
• Easily modify parameters without dropping the connection and watch for changes in RF performance