Design files for a triband wideband GNSS front-end board. The board can digitizes three 50 MHz RF channels, emits 2-bit IQ samples to gigabit Ethernet (~800 Mbit/s total payload).
Includes schematics and PCB layout for the hardware design, HDL and software for the FPGA.
The board can by used with Peter Monta's python code (https://github.com/pmonta/GNSS-DSP-tools) or with SDRs like GNSS-SDR (https://gnss-sdr.org/).
See the Github Wiki for more detail on how to use the board.
Open-source licensing.