PXI Module, RF Vector Signal Generator

The NI PXI RF Vector Signal Generator (VSG) Modules deliver high-performance RF signal generation for automated test, validation, and research applications. Built on the PXI Express architecture, these modules provide precise generation of complex, modulated RF waveforms with wide bandwidth and deterministic timing. NI PXI RF Vector Signal Generators support advanced modulation formats and real-time waveform streaming, enabling accurate emulation of modern wireless standards and custom RF signals. Tight synchronization through the PXI backplane allows phase-coherent, multi-channel signal generation, making these modules ideal for MIMO testing, beamforming, and multi-device validation. Widely used in 5G and 6G development, wireless standards validation, aerospace and defense systems, semiconductor test, and production environments, NI PXI RF VSG modules enable scalable and repeatable RF test architectures. Their modular design ensures high channel density, precise timing, and seamless integration with other PXI RF instruments.