blog TENTANG NI Pxie 5842 Expands Highfrequency RF Testing Capabilities

The NI PXIe-5842 (model 788566-02), a vector signal transceiver built for high-frequency RF testing, remains in active lifecycle status and is available for order. The module combines signal generation and analysis in a single PXI instrument and covers frequencies up to 54 GHz. It is positioned for laboratory and production environments that require compact, flexible RF test hardware.

Product overview and status

The PXIe-5842 is a vector signal transceiver (VST) that integrates signal generation, signal analysis and RF port switching in one PXI module. Product information lists the device as active, meaning it can be ordered and supported through normal channels.

By consolidating RF test functions into a single instrument, the module is designed to reduce cabling complexity and simplify the construction of automated test systems. Its 54 GHz frequency capability places it in the high-frequency segment of RF test equipment, where compact PXI-based platforms are often used for signal characterization and production testing.

Selection and integration considerations

The PXIe-5842 is intended to streamline RF test system design by combining generation and analysis functions in a single module. In selection, engineers should verify whether the 54 GHz frequency coverage matches the target test band, along with signal bandwidth and modulation format requirements.

System integration is another key factor. The device is built for the PXI architecture, so compatibility with an existing automated test platform should be assessed before deployment. Sales and technical support for the product are provided through Cyth Systems, including installation guidance, drivers and troubleshooting assistance.

Lifecycle and availability

Current product information states that the NI PXIe-5842 is in an active lifecycle phase and remains orderable. No discontinuation plan has been announced for the model.

For laboratories and production lines considering high-frequency RF signal generation and analysis, the device remains a current option within the PXI test ecosystem. Its availability status suggests continued support for system planning and deployment.

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