Multi-Band RF TX/RX System

Custom multi-band RF transmitter and receiver system with ESP32-S3 control, RF filtering, matching networks, antenna interfaces and embedded communications.

Project Overview

Development of a custom multi-band RF transmitter and receiver system for UAV and long-range wireless applications. The project included RF system architecture, ESP32-S3 control electronics, RF signal paths, filtering and matching networks, power-supply design, antenna interfaces and embedded communication interfaces. RF development included impedance matching, S-parameter analysis and RF circuit optimization using Keysight ADS. The complete hardware development covered schematic design, component selection, RF PCB layout, manufacturing preparation and hardware bring-up.

Technologies