Antenna modeling, especially in Amateur Radio. Widely used as the basis for many GUI-based programs on many platforms (including popular distributions such as 4nec2 and EZnec on Windows, xnec2c on Linux, and cocoaNEC for Mac OS X). Version 2 is open source, but Versions 3 and 4 are commercially licensed. Momentum: commercial Yes Yes Partial. Antenna software free; Antenna Software From QRZ CD ROM. Mac Antenna Master - From Black Cat Systems. Software, ELNEC Antenna modeling and analysis by W7EL. Hopefully, this software package. Will contribute to continued exploration. The following text contains some basic yagi design concepts aimed toward. The non-technical user who may need assistance in this area. I ELEMENTS-The yagi antenna's basic design is a 'resonant' fed dipole (the fed dipole. MacTNC works only user Mac OS X because it relies on Unix components of the current operating system. Mac Antenna Master Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh Macintosh SSTV Shareware SSTV software is now available for the Macintosh computers, for the first time.
Antenna Modeling Software Free Mac Os
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.
When running frequency sweeps, linear or logarithmic style SWR, Gain, F/B-ratio and impedance line-charts are produced. With the
included Optimizer and Sweeper one is able to optimize antenna- and/or other environment-variables for Gain, resonance, SWR,
efficiency and/or F/B, F/R-ratio. With the sweeper one is able to graphically display the effect of changing one or more of these variables
for a specified range of values/frequencies.
For the starting modeler agraphically based 3D geometry-editor is included which requires no additional NEC knowledge while still
enabling you to create and visualize and compare current-distribution, far/near-field patterns and Gain/SWR charts. More experienced
modelers can use the gradient style and/or the genetic algorithm based optimizers to improve their designs.
To download go here for lastest version
4NEC2 Webpage