The PXIe-5842 from National Instruments is a PXI Vector Signal Transceiver with continuous frequency coverage from 50 MHz to 23 GHz. It has an instantaneous bandwidth of 2 GHz and provides best-in-class RF performance on key metrics such as Error Vector Magnitude (EVM) and average noise density. This VST has a FPGA-based, real-time signal processing and control and supports high bandwidth digital RF data movement through high-speed digital serial links to enable real-time, closed-loop signal processing as well as high bandwidth record to disk applications. It provides seamless integration with other NI mixed signal instrumentation and allows up to four PXIe-5842 modules in one 18-slot PXIe chassis.
The PXIe-5842 software is built on LabVIEW and features several starting points for applications including application IP, reference designs, examples, and LabVIEW sample projects. It is ideal for Wi-Fi 7 and 5G NR waveforms and can be used to test a variety of cellular and wireless standards. The small PXI Express form factor can be expanded to support multiple input, multiple output (MIMO) configurations. This VST offers excellent measurement accuracy ideal for demanding applications such as 802.11be standard compliant test cases. It is also suitable for applications that require the excellent flexibility of frequency spectrum ranging from VHF to K band such as parametric test and validation of mission-critical systems including radar, satellite communications, and electronic warfare.
