| Optimal Zo for Guanella balun sections |
| Optimal Zo for Guanella balun sections - VK1OD http://owenduffy.net/blog/?p=8200  |
PRZEJD NA FORUM
| Optimal Zo for Guanella balun sections |
| Optimal Zo for Guanella balun sections - VK1OD http://owenduffy.net/blog/?p=8200 |