Product Launchgpu accelerationrtsaradxpxie
G2CPU Enables Wideband RTSA With RADX GPUs
8.0
G2CPU and RADX announced the G2CPU Wideband RTSA Toolkit at AOC 2025 (December 9, 2025), enabling LabVIEW developers to add GPU-accelerated, software-defined real-time signal analysis, record and playback to NI PXIe systems using RADX NVIDIA-based PXIe-GPUs. The toolkit supports up to 1.25 GS/s FP32 streaming, up to 1 GHz real-time bandwidth per channel, over 1 billion FFTs/sec and 100% POI minimum durations down to 1.6 ns.
Key Points
- 1Announces G2CPU Wideband RTSA Toolkit enabling LabVIEW integration with RADX NVIDIA-based PXIe-GPUs
- 2Delivers record-setting performance: up to 1.25 GS/s FP32, 1 GHz RTBW, over 1 billion FFTs/sec
- 3Allows integrators to add low-cost, software-defined RTSA, recording and playback without FPGA development
Scoring Rationale
Official GPU-accelerated RTSA release delivers notable performance and usability; impact is limited to PXIe RF test and EW verticals.
Sources
Public references used for this report.
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