4nec2 is a modeling app that allows you to create 2D and 3D models and geometry structures for antennas, as it provides you with plenty of capabilities and options along the way.
It is designed for antenna modelers looking for a good app that will provide them with both basic and advanced features. It does require a bit of knowledge and skills for modeling, so you’ll have to have that before using the app.
You’ll be able to access both basic and advanced functions in this app.
When you’re looking to create 2D or even 3D models, then you’ll be well covered here in 4nec2. You’ll find various features, from the more basic ones to more advanced ones.
If you’re more of a beginner, you’ll be pleased to know that there is some guidance along the way, but to make the most out of it, it’s better if you’re more of an advanced user.
You’ll be able to access some pre-generated models if you install the app and start from scratch. You’ll be able to compare field patterns, generate SWR charts, and more.
The main interface might look a bit tough to operate at times, but the good thing is that you’ll have all the tools available quickly to you.
If you’re an advanced user, you’ll be pleased to know that support for your needs. You’ll be able to use genetic algorithm-based optimizers, which is a slightly more complicated task requiring more skill and knowledge. But you’ll also gain some important functions with this feature.
You’ll also have real-time rendering at your disposal, so you’ll be able to see the changes you’ve applied to your model.
You can zoom in and out of the model and rotate it easily, so you’ll be able to see exactly what you’re doing.
To conclude, 4nec2 is a popular and complete tool for creating antenna models using this app’s basic and advanced features, which will provide you with a lot to work with.