Other useful tool includes RF/Microwave amplifier design assistance, help you designing Amplifier with right parameters. It can calculate and display S Parameters of networks as well. The product can calculate and display Input Impedance of any networks you design with our Schematic Entry tool.
The software includes a Schematic Entry tool and SPICE simulation tool (DC/AC/Transient/S Parameters), so you can do real-times simulation of any passive circuit, transmission line circuits, and any network with scattering parameters.Ĭonvenient Tools. This is the introduction page for the Smith Chart, giving a tutorial on Smith Charts and the application to impedance matching. SPICE Simulation and Easy-to-use Schematic Entry. RFOffice also provides the Transmission line design tool, so you can find the input impedance of transmission line at any location. You can choose the matching type such as passive network matching or transmission line stub matching. If you need to do the impedance matching for your circuits, our smart Impedance Matching Tool can help you find the solution in nano-seconds and displays the matching process on Smith Chart. Basic functions include drawing SWR circles, drawing curves with Impedance or Admittance values, drawing lines, drawing Q value curve, putting text on the chart for illustration, and more. The original version, which I created in 2004, allows you to enter a set of s-parameters at each frequency, and then a second version allows you to enter a set of real and imaginary impedances at each frequency for plotting on the Smith Chart. You can draw/mark points and observe the real-time detail information as you move your cursor on the chart. This combo version of Smith Chart for Excel includes both versions in a single workbook. Besides that, the RFOffice also provides other robust functions for RF Engineers, Educators who teach Electromagnetics and RF Circuit, and students who are learning Smith Chart. It is an integral part of microwave circuit performance visualization, modern computer-aided design (CAD) tools, and RF/microwave test instrumentation. RFOffice is a powerful and easy-to-use Smith chart software that satisfies all your need when using a Smith chart is required. The Smith chart is a graphical tool for determination of the reflection coefficient and impedance along a transmission line.