Digital board for spectrum analyzer

part of experimental rf system

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This is digital part of an experimental RF receiver. It works with:

This board includes:
- ADC with input amplifier
- some power supplies
- simple graphics controller for LCD implemented in FPGA
- signal processing implemented in FPGA: conversion to baseband, filtering, downsampling, RMS calculations
- microcontroller which controls the whole system, does calculations on the results from FPGA, controls keyboard and display.

Design documentation is attached (see "Files")

design files and description of digital part of spectrum analyzer

Zip Archive - 7.79 MB - 11/27/2022 at 19:27


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