Radio engineering and RF/microwave                                                                    Home

Let's start with simple things...

- An impressive site about crystal receiver sets.

The TOOLS we may need...

FREE! Mainly for Linux, but also available for Windows, the Quite Universal Circuit Simulator, QUCS, is a free software aiming to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Harmonic Balance analysis, noise analysis, etc.  It looks similar with Agilent ADS. For a RF or microwave designer is one of the best FREE tools available.

FREE! Linux/Windows Kicad is an open source (GPL) software for the creation of the electronic schematic diagrams and printed circuit boards.

FREE! Linux/Windows ViPEC schematics+simulator+....  tool distributed under the GNU General Public License, an open source license.

FREE! The Agilent AppCAD v.3.0.2 RF design tool

FREE! The Agilent TLF (Transmission Line Fundamentals) learning tool.

FREE! Windows SPICE 3f5 command line software.

FREE! Windows/Linux  HbFree  (including source code) for harmonic simulation of RF/microwave analog circuits.

FREE! Windows/Linux SPICE OPUS Light .

always under construction...