Matching Network Design
Matching network designs a set of circuits that match the impedance of a given source to the impedance of a give load at a specified center frequency.
Apps
| Matching Network Designer | Design, visualize, and compare matching networks for one-port load (Since R2021a) |
Objects
matchingnetwork | Create matching network for 1-port network and generate circuit object |
Functions
addEvaluationParameter | Adds performance goal for sort, pass, or fail matching network design |
circuitDescriptions | Tables describing each created matching network's topology and performance |
getEvaluationParameters | Table of evaluation parameters currently used to rank and pass or fail matching network designs |
clearEvaluationParameter | Delete one or more performance goals |
exportCircuits | Select and export generated matching networks as circuit objects from an existing matching network object |
rfplot | Plot input reflection coefficient and transducer gain of matching network |
smithplot | Plot impedance transformation for selected matching network on Smith Chart |
sparameters | Calculate S-parameters for RF data, network, circuit, and matching network objects |
Topics
- Designing Matching Networks in RF Systems
Design and analyze a matching network for an RF system.
Featured Examples
Design Matching Network Using Lumped Components from Modelithics Library
Design a matching network with real-world lumped components from Modelithics SELECT+ Library™.
Impedance Matching of Small Monopole Antenna
Design a double tuning L-section matching network between a resistive source and capacitive load in the form of a small monopole.
Designing Matching Networks for Low Noise Amplifiers
Verify the design of input and output matching networks for a low noise amplifier (LNA).
Designing Matching Networks Using Single Stub Transmission Lines
Determine the input and output matching networks that maximize power delivered to a 50-ohm load and system.
Design Matching Networks for Passive Multiport Network
Design matching networks for 16-port passive network at 39 GHz for 5G mmWave systems.
Design Broadband Matching Networks for Antennas
Design a broadband matching network between a resistive source and inductive load.
Design Broadband Matching Networks for Amplifier
Design broadband matching networks for a low noise amplifier (LNA) with ideal and real-world lumped LC elements.
