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SDR-LW-GPU 4940

●  Integrated Intel i9 CPU and NVIDIA RTX 4090 GPU for heterogeneous computing.

●  4TB SSD, 64GB RAM.

●  4TX/4RX, up to 400MHz instantaneous bandwidth per channel.

●  1MHz-7.2GHz frequency range (tunable up to 8GHz).

●  Xilinx Zynq UltraScale+ ZU28DR RFSoC.

●  2 x QSFP28 ports (100GbE).

●  RFNoC FPGA development framework.

Product introduction

SDR-LW-GPU 4940 is a standalone software-defined radio platform that integrates high-performance multi-channel SDR, powerful X86 processor, and top-tier GPU acceleration. Built on the Xilinx Zynq UltraScale+ RFSoC chip, the device features 4 transmit and 4 receive independent RF channels, supporting a wide frequency coverage of 1MHz-7.2GHz and an instantaneous bandwidth of up to 400MHz per channel. Combined with an onboard Intel i9 processor, 64GB RAM, and 4TB high-speed storage, it provides a complete, fully integrated hardware platform for wideband signal acquisition, real-time processing, and intelligent analysis.


The system further integrates an NVIDIA RTX 4090 GPU, significantly enhancing capabilities in AI inference, large-scale parallel computing, and real-time signal processing. It is suitable for R&D and verification in cutting-edge fields such as 5G/6G communication, radar system design, electronic warfare, and intelligent spectrum monitoring.

Technical parameter