Description

Key Features & SpecificationsEnsure W-CDMA/HSPA+ devices achieve and sustain reliable end-to-end IP data throughput
  • Evaluate true DC-HSDPA and DB-DC-HSDPA performance with stable, bi-directional data throughput for up to 42 Mbps downlink, 11 Mbps uplink
  • Realistically test data performance and reduce bench-top complexity with built-in application server, integrated independent fading for each carrier with new Moving and Birth-Death profiles, and HSDPA MIMO
  • Find throughput faults sooner with graphical analysis of throughput performance while changing parameter values during an active connection
Go deeper in functional test by emulating a wide range of complex network operations
  • Verify LTE/W-CDMA inter-RAT mobility behavior with two built-in independent cells with W-CDMA to LTE-PS handover
  • Evaluate CPC, simultaneous services, and battery drain performance with flexible network and RRC state transition settings
  • Thoroughly analyze protocol messaging with time-aligned, multi-format logging using Wireshark-based software
  • Analyze audio quality using the real-time AMR vocoder and use the new http interface to configure and route W-CDMA SMS
Achieve greater confidence in RF performance
  • Check transmitter compliance and troubleshoot problems with industry-proven X-Series measurement applications and now with the inner loop power (ILP) measurement
  • Characterize receiver performance under realistic fading and MIMO scenarios, in one simple interface
  • Test two devices with a single UXM including verification of dual SIM dual active (DSDA), VoLTE and RF performance
  • Fast switch with GSM and TD-SCDMA for multi-format device test
For a more detailed listing of features supported by the W-CDMA/HSPA+ test application, please refer to the UXM W-CDMA/HSPA+ applications feature comparison table.DescriptionGain new insights with a broad range of integrated capabilities for W-CDMA/HSPA+ RF design validationThe Keysight E7523A W-CDMA/HSPA+ test application software runs on the E7515A UXM wireless test set, providing the integrated capabilities you need to achieve greater confidence in your UE or chipset&rsquo,s RF and functional performance. Realistically test your RF design and sustain maximum end-to-end IP data rates with integrated fading, flexible receiver testing, and trusted X-Series transmitter measurements. Keysight&rsquo,s industry-standard X-Series measurement applications allow you to characterize transmitter performance per the 3GPP test specifications, or use the full range of X-Series capabilities to explore beyond the specs, with consistent, repeatable results. Test from early designs to finished products: the UXM supports measurements with signaling or using test modes, making it easy to &ldquo,just connect&rdquo, and focus on RF validation. The UXM wireless test set is ready to test the expanding needs of multi-format designs.''