11 models
This is part of my Long Range Weather Station project : https://hackaday.io/project/191652-long-range-weather-station I wanted to increase range for my 868 MHz lora devices. I followed the link of this "biquad calculator" :…
Note: this antenna has not been tested or optimized. The design is a WIP. None of the photos included are actually from this design as I haven't built it yet. However, the photos should be close enough to give you an idea of how things go…
For 2.4Ghz Wifi routers Wire diameter: 1.75mm (or close) How it works and how to build:
The antenna information and build instructions can be found here . I built the 806MHz version and designed some brackets to keep the copper wire parallel with the reflector. You need to print these parts: 1x center holder - main 1x center…
1280 Mhz Biquad antenna for 2mm solid copper wire.
This model is a 3D printable frame designed specifically for a 900 MHz biquad antenna . It provides accurate geometry and stable mechanical support for the antenna elements, ensuring consistent spacing and alignment, which is critical for…
This model is a 3D printable frame designed specifically for a 1800 MHz biquad antenna . It provides accurate geometry and stable mechanical support for the antenna elements, ensuring consistent spacing and alignment, which is critical…
A biquadratic antenna frame for LoRa with a GoPro‑format mount. The length of a side of the square = 86.4 mm Copper bar = 1.6 mm
This is a 205x205x40mm enclosure I made for a 23cm biquad antenna. The spacers are made for 12-14ga wire, with a spacing of 30.6mm.
This model is a 3D printable frame designed specifically for a 900 MHz biquad antenna . It provides accurate geometry and stable mechanical support for the antenna elements, ensuring consistent spacing and alignment, which is critical for…
This model is a 3D printable frame designed specifically for a 1800 MHz biquad antenna . It provides accurate geometry and stable mechanical support for the antenna elements, ensuring consistent spacing and alignment, which is critical…
