Effective and Easy-to-use.
RFOffice® is a powerful and easy-to-use Smith chart software and RF design tool. You can import the SnP files to the interactive Smith Chart.

Robust Functions.
RFOffice® also provides other robust functions for RF Engineers, Educators who teach Electromagnetics and RF Circuit, and students who are learning Smith Chart.

Interactive Smith Chart.
You can draw/mark points and observe the real-time detail information as you move your cursor on the 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.

Many RF/Microwave Utilities.
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. You can choose the matching type such as passive network matching or transmission line stub matching.

Transmission Line Design.
RFOffice® also provides the Transmission line design tool, so you can find the input impedance of transmission line at any location.

SPICE Simulation and Easy-to-use Schematic Entry.
The software includes a Schematic Entry tool and SPICE simulation tool (DC/AC/Transient/S Parameters etc.), so you can do real-times simulation of any passive circuit, transmission line circuits, and any network with scattering parameters.

Convenient Tools.
The product can calculate and display Input Impedance of any networks you design with our Schematic Entry tool. It can calculate and display S Parameters of networks as well. Other useful tool includes RF/Microwave amplifier design assistance, help you designing Amplifier with right parameters.

Passive/Microstrip Filter Designer.
If you want to design analog filters, our easy-to-use and smart Filter Design tool can help you design LPF/HPF/BPF or Band Stop Filter. Several Filter type are provided.

Your Companion Tool for EMAG and RF.
RFOffice® is an excellent software tool for RF/Microwave engineers, students, and educators! It can save you a lot of time!

Full Customer Support.
Please watch our product video in Youtube and give us feedback.