| O balunach |
| CHOKE BALUN 1:1 by OM0AMR, i used a ferrite core from HV transformator from old television, i used coaxial cable rg8 mini 2x 6 turns with maximum power rating 1 kW for HF bands ( a lot of music with low price) www.cq.sk/modules.php?name=News&file=article&sid=2177 |