LogicRF recently launched its new reSDR series AI software-defined radio (SDR) devices, specifically designed for high-performance, ultra-wideband communication applications. The series features 8 receiving channels and 8 transmitting channels, greatly enhancing the flexibility and intelligence of radio technology.

The reSDR series integrates AI technology with software-defined radio architecture to bring innovative solutions to fields such as cognitive radio, signal feature analysis, and signal intelligence (SIGINT).

reSDR Series Product Overview

The reSDR series AI software-defined radio devices come in three versions: reSDR N76, reSDR N71, and reSDR N82. Each version combines top-tier hardware platforms and powerful computing capabilities, designed to meet the ultra-high-performance and high-concurrency requirements of signal processing. The specific specifications are as follows:

reSDR N76

As the entry-level version, the reSDR N76 is equipped with Xilinx's XCZU47DR RFSoC and Jetson Orin Nano platforms, offering a maximum of 67 TOPS computing power. This product is particularly suitable for mid-to-low complexity signal processing and radio monitoring tasks, efficiently executing cognitive radio applications, spectrum sensing, interference analysis, and more, offering powerful processing capabilities and exceptional cost-effectiveness.

reSDR N71

The mid-range reSDR N71 is equipped with the XCZU47DR RFSoC and Jetson Orin NX, offering a maximum of 157 TOPS of computing power. This version excels in processing complex signals, deep learning model inference, and real-time signal analysis, meeting the requirements of more demanding applications, ideal for high-density communication environments and complex cognitive radio tasks.

reSDR N82

The reSDR N82 is the flagship model of the reSDR series, featuring the more powerful XCZU48DR RFSoC and Jetson AGX Orin, providing up to 275 TOPS of computing power. This version is designed for signal intelligence analysis and high-concurrency data processing scenarios that demand extreme processing power, particularly in advanced applications within military, aerospace, and communications sectors, offering superior performance.

Product Matrix Analysis: Precisely Covering Multi-dimensional Application Scenarios

Innovative Software-Hardware Fusion Design

The reSDR series from LogicRF is based on a unique software-hardware fusion design that perfectly integrates Xilinx's RFSoC (Radio Frequency System-on-Chip) and NVIDIA Jetson Orin series computing capabilities. The RFSoC series' advantage lies in integrating high-speed analog signal processing and digital signal processing into a single chip, featuring high bandwidth and low latency. This allows the reSDR to achieve more efficient signal capture and processing in radio communications. Meanwhile, the Jetson Orin series AI computing platform provides strong computational support, enabling real-time processing of complex machine learning models and data analysis tasks, further enhancing the reSDR series' potential in AI-driven radio technologies.

Wide Range of Applications

The reSDR series AI software-defined radio devices are primarily applied in fields such as cognitive radio, signal feature analysis, radio frequency spectrum sensing, interference detection, and signal intelligence (SIGINT). With its extremely high computing power and multi-channel design, reSDR enables parallel signal acquisition and analysis across multiple frequency bands, allowing real-time detection and intelligent recognition of different communication signals.

Additionally, the AI acceleration capabilities of the reSDR series make it highly efficient in applications such as intelligent communication, automated spectrum management, interference avoidance, and dynamic radio spectrum allocation. In military, aerospace, and communication sectors, the reSDR series will become the core technology for next-generation intelligent radio devices, helping users achieve more efficient, intelligent, and flexible signal processing solutions.

Expected Availability and Future Plans

According to LogicRF's plan, the reSDR N76 and reSDR N71 will start shipping in mid-to-late March 2025, meeting the market demand for high-performance AI software-defined radios.

As for the flagship reSDR N82, due to the stringent requirements for high-performance hardware, it is expected to launch at a later time.

LogicRF will continue to focus on advancing the deep integration of AI and software-defined radio technologies, further enhancing product performance and providing leading software-defined radio technology products to customers.