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4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns for both the starting and experienced antenna modeler.
- List features
Some 4Nec2 features * Graphical 2D and 3D visualization of...
- View screenshots
Windows based antenna modeler and optimizer for Nec2 and...
- Show release notes
- Bugfix in creating FFtab far-field data for import into...
- List known bugs
Known Bugs since Version(s) [5.8.0] and later: - Multipe GS...
- (4)Nec2 support files
(4)Nec2 support files . Nec2 Getting Started guides . Some...
- FAQ
Download the free 'Nec2D executable files' or 'Nec2dXS ......
- 4NEC2 Tutorials
Electric Dipole Antenna Simulation. Nec tutorial. Wire...
- Links and other stuff
Cebik's antenna pages. All you would like to know about...
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FREE - EZNEC Pro+ v. 7.0 is now available! - FREE Above: Screen shots from several EZNEC displays. Right: 3D far field pattern, with 2D elevation "slice" highlighted. Any azimuth or elevation slice can be highlighted.
The antenna modeling program MMANA-GAL basic version is free for private, non-commercial use and co-written by Alexander Schewelew DL1PBD, Igor Gontcharenko DL2KQ and Makoto Mori JE3HHT who also owns the copyright.
This is my review of the EZNEC v5.0 antenna design program. The "demo version" of the software is fully functional and more than adequate for most ham radio antenna design needs. Oh! And it's free! ;-) Once you get familiar with all the capabilities and features of the demo version, you will have acquired the know-how to design more complex ...
16 paź 2021 · We’ve collected a list of open source antenna design software that can help you design, simulate, optimize, tune, and manufacture your next antenna. So let’s get to it! Circuit Schematic, Layout, and Circuit Simulation
12 wrz 2024 · Create azimuth and elevation patterns and model an antenna as a group of straight conductors. Select the orientation, length, and diameter of the model and perform the analysis of Yagis, quads, phased arrays, towers, loops, and other types of antennas in their actual operating environment.
7 sty 2022 · EZNEC is an antenna modelling software based on NEC-2 for the amateur and professional. Run on MS windows platforms. Version PRO/2 V.6 and v.7 is free to use and donwload, while version PRO/4 requires a licence.