Outline
Section 1 - Introduction
Course Overview
• Frequency spectrum • Power levels at RF
Basic Analytical Tools
• dB, dBm • Complex number review • wave parameters
Section 2 - Complex Impedance, Resonance, Transmission Lines
Complex Impedance, Resonance
• Series RC, RL networks • Parallel RC, RL networks • Resonance • Q factor • conversion between series and parallel circuits
Transmission Lines
• transmission line types • characteristic impedance • the 5% rule • lumped vs. distributed networks • short and open terminated transmission lines
Reflections
• mismatch and reflections • reflection coefficient • return loss • mismatch loss • SWR
Section 3 - Smith Chart
Basic Derivation
• derivation of impedance curves
- resistance
- reactance • admittance chart
Component Manipulations
• Series Capacitor, Inductor, Resistor • Parallel Capacitor, Inductor, Resistor • Transmission lines
Section 4 - S-parameters
Definition
• what the S-parameters refer to • comparison with Z, Y, ABCD parameters
Measurement
• basic network analyzer block diagram
Cascaded Calculations
• Cascaded S-parameters • T-parameters
Differential Circuits
• Mixed mode S-parameters • Description of X-parameters
Section 5 - Impedance Matching
Analytical Techniques
• Using Q to Match Impedances • absorbing reactances • resonating reactances • Smith Chart • visualizing matching networks on the Smith Chart
Section 6 - Component Models
Lumped Elements at RF
• resistor component models • capacitor component models • inductor component models • behavior at high frequencies • package effects • ferrite behavior
Part 7 - Transmission Lines and Ground Parasitics
• Via hole inductance • multi-layer PC-board parasitics • via stub effects • PC board materials, dielectric constants
Transmission Lines
• transmission line realizations • discontinuities • converting a circuit schematic to physical form