E7521A GSM/GPRS/EGPRS Test Application

Achieve greater confidence in RF performance

• Check transmitter compliance and troubleshoot problems with industry-proven X-Series measurement applications
• Characterize receiver performance with graphical analysis of throughput while changing parameter values during an active connection
• Test from early designs to finished products: the UXM supports measurements with signaling or using test modes, making it easy to “just connect” and focus on RF validation

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

• Verify LTE/GSM SRVCC and CSFB and dual device testing in one UXM
• Fast switch between GSM, TD-SCDMA and W-CDMA using the 2G/3G application
• Thoroughly analyze protocol messaging with time-aligned, multi-format logging using Wireshark-based software
• Analyze audio quality using the real-time AMR vocoder

The Keysight E7521A GSM/GPRS/EGPRS 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’s RF and functional performance. Realistically test your RF with trusted X-Series transmitter measurements. Keysight’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 “just connect” and focus on RF validation. The UXM wireless test set is ready to test the expanding needs of multi-format designs.