RF Devices and Circuits

RF Devices and Circuits

This course delves into PCB design and IC test setup methodologies specific to RF applications. It covers component identification, schematic creation, power network design, and verification techniques essential for RF circuit development.

Course Contents

  • •Component Identification: SMD and Through-hole components relevant to RF applications.
  • •Component Symbols & Footprints: Creating and understanding RF-specific component symbols and footprints.
  • •Understanding Schematics: Reading and creating RF circuit schematics.
  • •Creating New PCB Schematics: Designing schematics for RF circuits.
  • •Power Network Design and Decoupling Caps: Power distribution and noise decoupling in RF circuits.
  • •Browsing Footprint Libraries: Accessing and selecting RF component footprints.
  • •Creating New Footprints: Designing custom footprints for RF components.
  • •PCB Layers and Layer Stack Management: Configuring PCB layers and stack-up for RF performance.
  • •Setting Up Multiple Supply Systems: Managing multiple power supplies in RF designs.
  • •Exporting Schematics to PCB Workspace: Integrating RF schematics into PCB design software.
  • •Signal-Layers and Power-Planes Specification: Configuring signal and power layers for RF integrity.
  • •PCB Foundry Sheet: Tolerances and Drill Hole Limitations: Understanding fabrication constraints for RF PCBs.
  • •Track Width and Inter-Track Space Selection: Designing track widths and spacing for RF signal integrity.
  • •Copper Tracks Width and Current Carrying Capability: Ensuring appropriate copper widths for RF current needs.
  • •Physical Parts of a PCB: Details on vias, drill-holes, copper-tracks, mounting-holes, and legends specific to RF.
  • •Main Physical Layers: Key layers such as Top Overlay, Mechanical Layer, Solder Paste, Solder Mask, and Solder Pad in RF PCBs.
  • •Routing and Design Completion: Finalizing PCB designs for RF applications.
  • •Generating Gerber and NC Drill Files: Creating files necessary for RF PCB manufacturing.

Course Learning Outcomes

  • •Identify and create component symbols and footprints for RF applications.
  • •Design and create RF circuit schematics and PCB layouts.
  • •Manage power network design and decoupling in RF circuits.
  • •Implement and verify RF PCB designs, adhering to manufacturing constraints.
  • •Complete the design and manufacturing process for RF test PCBs.

Deliverables

  • •Design of 10 Test PCBs tailored for RF applications (One PCB per team)