AERIS-10 is an open-source, low-cost 10.5 GHz phased array radar system featuring Pulse Linear Frequency Modulated (LFM) modulation. Available in two versions (3km and 20km range), it's designed for researchers, drone developers, and serious SDR enthusiasts who want to explore and experiment with phased array radar technology.

The AERIS-10 project aims to democratize radar technology by providing a fully open-source, modular, and hackable radar system. Whether you're a university researcher, a drone startup, or an advanced maker, AERIS-10 offers a platform for experimenting with beamforming, pulse compression, Doppler processing, and target tracking.

• Open Source Hardware & Software - Complete schematics, PCB layouts, firmware, and software available
• Dual Version Availability:
  • AERIS-10N (Nexus): 3km range with 8x16 patch antenna array
  • AERIS-10E (Extended): 20km range with 32x16 dielectric-filled slotted waveguide array
• Full Electronic Beam Steering - ±45° electronic steering in elevation and azimuth
• Advanced Signal Processing - On-board FPGA handles pulse compression, Doppler FFT, MTI, and CFAR
• Python GUI - User-friendly interface with map integration
• GPS/IMU Integration - Real-time position and attitude correction
• Modular Design - Separate power management, frequency synthesis, and RF boards

The AERIS-10 main sub-systems are:

• Power Management Board - Supplies all necessary voltage levels to the electronics components with proper filtering and sequencing (sequencing ensured by the microcontroller)

• Frequency Synthesizer Board - Uses a high-performance Low Jitter Clock Generator (AD9523-1) that supplies phase-aligned clock references for:

  • RX and TX Frequency Synthesizers (ADF4382)
  • DAC
  • ADC
  • FPGA

• Main Board containing:

  • DAC - Generates the RADAR Chirps
  • 2x Microwave Mixers (LTC5552) - For up-conversion and IF-down-conversion