NI Announces Industry-Leading PXI VST

Rhea-AI Summary

National Instruments has launched its 3rd generation PXIe-5842 Vector Signal Transceiver (VST), featuring continuous frequency coverage from 50 MHz to 23 GHz and 2 GHz bandwidth. This model improves Error Vector Magnitude (EVM) performance for Wi-Fi 7 and 5G NR while being cost-effective and scalable. With enhanced measurement accuracy and integration capabilities, it’s designed for complex wireless applications such as radar and satellite communications. This VST sets a competitive edge through its advanced specifications, marking a substantial upgrade over its predecessors.

Positive

• Continuous frequency coverage from 50 MHz to 23 GHz, providing greater versatility.
• 2 GHz of bandwidth, a 67% increase over previous models, enhancing performance.
• Improved EVM performance for key wireless standards, including Wi-Fi 7 and 5G NR.
• Cost-effective and scalable design allowing for tailored applications in complex systems.

Negative

• None.

First VST to Offer 2GHz Bandwidth and Continuous Frequency Coverage up to 23GHz

AUSTIN, Texas--(BUSINESS WIRE)-- NI today announced its most versatile and capable Vector Signal Transceiver (VST), the 3^rd generation PXIe-5842 VST. NI, an industry leader in automated Wireless test and measurement, designed the 3^rd Generation VST to provide customers the ability to build next generation of wireless products.

Compared to NI’s second generation VST, the third generation offers continuous frequency coverage from 50MHz to 23 GHz, doubles the available instantaneous bandwidth from 1GHz to 2 GHz, and provides best-in-class RF performance on key metrics such as Error Vector Magnitude (EVM) and average noise density.

Rapidly changing technologies present new risks and challenges for the wireless industry. The increased complexity of technologies, standards and frequencies, coupled with pressures for faster time to market, have created a demand for NI’s products to cover an ever-increasing range of frequency bands in a single instrument. The PXIe-5842 improved EVM performances for key Wi-Fi 7 and 5G NR waveforms over the VST2. Its PXIe-5842’s low cost, scalable approach is offered in several bandwidth and frequency options – including options for 8 GHz 12 GHz and 23 GHz. for applications that require the ultimate flexibility of frequency spectrum ranging from VHF to K band. This includes applications such as parametric test and validation of mission-critical systems including radar, satellite communications, and electronic warfare.

“NI is excited to be the only company bringing this collection of industry leading capabilities in a single product this revolutionary product to the wireless industry,” said Chen Chang, Strategic Business Development Director, NI. “The PXIe-5842 can be configured to support frequency coverage up to 23 GHz, two times the coverage of competitor’s models. At 2 GHz bandwidth, the PXIe-5842 provides a 67% increase in bandwidth over currently available models, giving our customers the competitive advantage.”

Traditional RF benchtop instrumentation can be bulky, expensive, and lack versatility. The PXIe-5842 offers excellent measurement accuracy ideal for demanding applications such as 802.11be standard compliant test cases. Its scalability and seamless integration with other NI mixed signal instrumentation allows engineers to simplify their test benches, reduce test times, and accelerate their time to market.

Additional Key Features Include:

• Continuous frequency coverage from 50 MHz up to 23 GHz
• 2 GHz of generation and analysis bandwidth
• Baseband conditioning modes optimized for Wide Bandwidth or High Dynamic Range
• Excellent phase noise performance
• High bandwidth digital RF data movement through high-speed digital serial links enable real-time, closed-loop signal processing as well as high bandwidth record to disk applications.
• PXI modularity and scalability with excellent synchronization, allowing up to four PXIe-5842 modules in one 18-slot PXIe chassis
• Same SW environment as other NI RF instrumentation, optimized for interactive and automated use cases.

About NI

At NI, we bring together the people, ideas and technology so forward thinkers and creative problem solvers can take on humanity’s biggest challenges. From data and automation to research and validation, we provide the tailored, software-connected systems engineers and enterprises need to Engineer Ambitiously™ every day.

National Instruments, NI, ni.com and Engineer Ambitiously are trademarks of National Instruments Corporation. Other product and company names listed are trademarks or trade names of their respective companies.

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Source: NI

FAQ

What are the key features of the PXIe-5842 VST from National Instruments?

The PXIe-5842 VST offers continuous frequency coverage from 50 MHz to 23 GHz, 2 GHz of bandwidth, excellent phase noise performance, and high-speed digital RF data movement.

When was the PXIe-5842 VST announced?

The PXIe-5842 VST was announced recently by National Instruments.

How does the PXIe-5842 VST compare to the previous generation?

The PXIe-5842 VST doubles the bandwidth from 1 GHz to 2 GHz and provides significantly enhanced performance metrics compared to the second generation.

What applications can benefit from the PXIe-5842 VST?

Applications include parametric testing and validation of radar, satellite communications, and electronic warfare systems.

What is the stock symbol for National Instruments?

The stock symbol for National Instruments is NATI.