NEC-WinPlus, NEC-Win Pro, GNEC 'NittanyScientific' - now out ofbusiness NEC/MININEC-basedSoftware Vendors:ĮMScientific:'New'MININEC Free'Expert MININEC Classic' software - badlink? His older versions will not work in Windows 7 and 8. Note: K6STI's AO and YO software no longer available.

NEC Software for Yagi Design Software / Version / Author Modelers can use the gradient style and/or the genetic algorithm based optimizers to improve their designs. With the sweeper one is able to graphically display the effect of changing one or more of these variablesįor a specified range of values/frequencies.įor the starting modeler a graphically based 3D geometry-editor is included which requires no additional NEC knowledge while stillĮnabling you to create and visualize and compare current-distribution, far/near-field patterns and Gain/SWR charts.

Included Optimizer and Sweeper one is able to optimize antenna- and/or other environment-variables for Gain, resonance, SWR,Įfficiency and/or F/B, F/R-ratio. When running frequency sweeps, linear or logarithmic style SWR, Gain, F/B-ratio and impedance line-charts are produced.

4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D styleĪntenna geometry structures and generate, display and/or compare near/far-field radiation patterns for both the starting and experienced

Library of mmana antenna files