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RF 144 MHz Transceiver Unit Prototype

Introduction 

This article describes the design and implementation of a 144 MHz Transceiver. The transceiver is designed to fit in the latest system architecture found here

Requirements

In order for the system to perfectly fit the application, several requirements must be met. These requirements are stated below:

Requirement # Description
T144_SYS_01 The system shall be implemented on a 1 or 2-layer PCB
T144_SYS_02  
T144_SYS_03  
T144_SYS_04  
T144_SYS_05 The system shall have its own STM32f103C8T6 controller
T144_SYS_06 The controller shall communicate with microchip's transceiver (AT86RF233) via SPI
T144_SYS_07  

HW System Design

 

- Bill of Material: