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Vector Signal Transceiver


World’s First 1 GHz Bandwidth Vector Signal Transceiver

NI’s second-generation PXI Vector Signal Transceiver (VST) offers 1 GHz of instantaneous RF bandwidth for signal generation and analysis. The PXIe-5840 VST combines a 6.5 GHz RF vector signal generator, 6.5 GHz vector signal analyzer, user-programmable Virtex-7 690T FPGA, and high-speed serial interface into a single 2-slot PXI module. Built on the LabVIEW reconfigurable I/O (RIO) architecture, it delivers programming flexibility and cutting-edge RF hardware to help you meet the most challenging RF applications.

Learn about the second-generation VST

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RF and Wireless Applications

The latest VST is ideally suited for a wide range of RF and wireless test applications such as 802.11ac/ax device testing, cellular device testing including future 5G standard, RFIC characterization, and radar prototyping.

Meet the Second-Generation VST

See how the new VST compares to traditional rack-and-stack instruments in performance, speed, and flexibility.

VST Highlights

Product Information

The VST has frequency coverage from 9 kHz to 6.5 GHz, up to 1 GHz of bandwidth, and a user-programmable FPGA.

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Evolution of Wireless LAN

You can use the VST to make fast and accurate WLAN 802.11ac/ax measurements.

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Faster Innovation

Qualcomm achieved a 200X improvement in measurement speed using the VST.

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What Is a VST?

Explore a new instrumentation class that combines a vector signal generator, vector signal analyzer, and user-programmable FPGA.

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LabVIEW and Software-Designed RF Instrumentation

Discover how using LabVIEW FPGA software to design RF instrumentation can help you reduce test time significantly.

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