Most ham radio operators will build an antenna of some sort when they first start listening or transmitting, whether it’s a simple dipole, a beam antenna like a Yagi, or even just a random wire ...
This chapter excerpted from Sevick’s Transmission Line Transformers describes the balun as a subset of transmission line transformers with an in-depth treatment of most used types. Schematics and ...
Within the huge range of wideband transformers, there are selections on passband frequency, turns ratios, and pin configurations. Figure 1 shows an example configuration range from a typical industry ...