RF filters are really just a handful of strategically ... [VK2SEB] has a better idea for prototyping PCB filters: use copper tape on blank FR4 sheets. The first, and simplest, filter demonstrated ...
Waveguides come to mind, but so do active elements like filters made from nothing ... Of course, it’s not quite that simple. A PCB is more than just copper, of course, and the properties of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback