Keysight E7521A

Key Features & SpecificationsAchieve 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 &ldquo,just connect&rdquo, 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

DescriptionThe 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&rsquo,s RF and functional performance. Realistically test your RF with 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.