DIY Variable Capacitor Build

Check out PCBWay: https://pcbway.com/g/S8TM9b #289 In this video I take on the challenge of building a variable capacitor for a loop antenna. Because of the use case it needs to be high voltage rated and low loss - but these are not very easy proprieties to obtain. While the design did not turn out perfect, it is still usable. Related content - Loop Antenna Build Series: RX Loop -    • The Small Receiving Loop Antenna   TX Loop -    • The Small Transmitting Loop Antenna   Balun Design Steps:    • Balun Design Steps   Capacitor ESR evaluation:    • Capacitor ESR evaluation   DIY Variable Capacitor:    • DIY Variable Capacitor Build old   Build files: https://github.com/FeszElectronics/DI... Special Thanks to all my supporters on Patreon! If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos please consider checking out:   / feszelectronics