VHF/UHF Dual-Band Dipole Antenna – 3D Printed
Print Profile(1)
Description
An elegant and functional solution for ham radio operators and makers seeking performance and aesthetics in a single piece. This antenna combines technical precision with the versatility of 3D printing.
🔧 Technical specifications
- VHF dipole element of 1 meter, divided into two parts for easy assembly and transport.
- UHF parasitic element of 30 cm, strategically positioned to improve high-band reception.
- Metal tubes I have used 6.5 mm (in this case, iron) as active elements, although you can use aluminum, copper, or your preferred material and diameters from 6 to 10mm.
- 100% 3D Printed structure, including fastening screws, spacers, and cover. You only need to add the coaxial cable and metal tubes.
🧩 Simple and modular assembly All parts are optimized for support-free printing, with a design that facilitates assembly and customization. Ideal for those looking to experiment with configurations or adapt the antenna to different environments.
🎯 Applications Perfect for field use, base stations, educational projects, or as part of a DIY communication system. Its compact and detachable design makes it ideal for transport and storage.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (10)