The Keysight E7515A UXM Wireless Test Set is a highly integrated signaling tester engineered for functional and performance validation of wireless devices and chipsets across multiple cellular generations. It supports LTE, LTE-Advanced, LTE-Advanced Pro, W-CDMA, HSPA+, GSM, GPRS, EGPRS, TD-SCDMA, and CDMA2000 technologies. The platform delivers up to 1 Gbps downlink and 100 Mbps uplink for LTE-Advanced Pro devices, with sustained bidirectional end-to-end IP data throughput capabilities.
Technical Specifications
Wireless Technologies Supported
• LTE (3GPP 36.521), LTE-Advanced, LTE-Advanced Pro
• W-CDMA / HSPA+ (3GPP 34.121)
• GSM / GPRS / EGPRS (3GPP 51.010)
• TD-SCDMA (3GPP 34.122)
• CDMA2000
Data Throughput
• Up to 1 Gbps DL, 100 Mbps UL (LTE-Advanced Pro)
• 300 Mbps downlink / 100 Mbps uplink (initial specification)
• Up to 450 Mbps DL, 100 Mbps UL for 3CC end-to-end data throughput
• 256 QAM downlink modulation support
Carrier Aggregation
• Up to 5 Component Carriers downlink, 2 CC uplink
• FDD-TDD mixed CA support
• LTE-U / LAA and CSAT support
• 3CC LTE-A capabilities
MIMO Capabilities
• Downlink MIMO up to 8×4
• Integrated MIMO OTA antenna performance verification
– Key Features
Transmitter Testing — Modulation analysis, adjacent channel power, channel power, and spectral emission mask measurements using industry-proven X-Series measurement applications.
Receiver Testing — Independent fading and noise for each component carrier; flexible receiver test capabilities under realistic channel conditions and closed-loop operation.
Functional Testing & Network Emulation — Handover support including CSFB and SRVCC; IMS/VoLTE with semi-persistent scheduling, multi-DRB, and TTI bundling; Connected Mode DRX; (F)eICIC; CPC; Cat 0 M2M; sleep modes for battery characterization; protocol and end-to-end performance testing; DSDA parallel RF test; WLAN offload / WLAN calling; TM9 support.
– Typical Applications
Device validation across 4G and multimode standards; protocol conformance testing; RF performance characterization; battery drain analysis; network behavior emulation; advanced receiver and transmitter troubleshooting.
