In this article, we point out some important facts in designing RF application PCB boards. Of course there are many other facts that are not listed below but for the beginners these may be enough for ...
DLI, part of Knowles, has introduced 10dB and 20dB directional couplers for C, X and Ku bands. Made using thin-film high-permittivity temperature-stable materials , they are intended for commercial, ...