Tektronix introduces version 5.4 of its SignalVu Spectrum Analyzer software to help engineers improve their ability to analyze multiple signals

     Tektronix, a leading provider of test and measurement solutions, today announced the release of its SignalVu spectrum Analyzer software version 5.4. The new version of the software enables simultaneous multichannel modulation analysis of up to eight signals. Engineers can use the software to transform an existing oscilloscope into a comprehensive wireless system tester without investing in a dedicated tester such as a vector signal analyzer. The software is particularly suitable for applications requiring time-domain analysis of RF measurements. The software package runs on Tektronext 5 Series MSO, 6 Series MSO or DPO70000 oscilloscopes.

     SignalVu Spectrum Analyzer software version 5.4 extends multi-channel analysis capabilities and enhances the widely used digital modulation analysis (SVM option). This latest update supports up to 26 wireless modulation schemes, including but not limited to nFSK, nPSK, and nQAM, and introduces 1024QAM to meet the needs of higher bandwidth applications.

     SignalVu version 5.4 supports parallel analysis of up to eight signal sources, while increasing engineer insight and productivity. The new software addresses the complex needs of multi-signal, multi-standard and multi-device under test (DUT) scenarios and truly becomes an indispensable tool for modern RF and wireless research and development.

     In addition, the new version of the software introduces a shared acquisition multi-signal function, which can simultaneously analyze signals that are separated in frequency but entered through the same oscilloscope channel. This is important for validating and optimizing advanced wireless communication systems, including phased array antennas, next-generation RF transmitters, and mixed-signal integrated circuits.

     Christopher White, Director of Product Management and performance platforms at Tektronix, said: "With SignalVu's introduction of oscilloscope multichannel analysis, senior communications engineers will find Tektronix a valuable assistant for their RF/wireless signal analysis. While most of the leading test and measurement competitors offer multichannel Vector Signal Analyzer (VSA) analysis capabilities, they often fail to provide comprehensive cross-domain analysis capabilities, lack a simple and intuitive user interface, or are prohibitively expensive. Our version 5.4 provides advanced, user-friendly, and cost-effective analytics capabilities that directly address these urgent needs. SignalVu version 5.4 not only solved existing problems, but also set a new benchmark for signal analysis tools and made a significant impact on the market."

     SignalVu version 5.4 follows the release of version 5.3 in September 2023. Version 5.3 adds important features such as measuring phase and amplitude differences between multiple signals, support for external downconverters for measuring higher frequencies, and simultaneous analysis of pulse characteristics of multiple radar signals. The new software version can also automate phase noise measurements via the MSO.

     SignalVu Spectrum Analyzer software helps radio frequency (RF) engineers and researchers perform in-depth analysis of RF signals for wireless, military and government applications, as well as microwave and Internet of Things. As an add-on to modern oscilloscopes, SignalVu gives MSO/DPO oscilloscope users a comprehensive understanding of complex systems such as radar, electronic warfare, satellite communications, MIMO, uplink/downlink, mesh networks, and phased array systems.