| How to build an effective working 4:1 Balun for 800 watt HF power |
| Dodam jeszcze linki. https://www.youtube.com/watch?v=kMlKfHHR8FY https://www.youtube.com/watch?v=JhAPJISUjB8 https://www.youtube.com/watch?v=sk2ZZdJJrgY DG0SA http://www.dg0sa.de/inhaltbalun.htm |