| System 4 x 25 el. Yagi H - pol de SP7DCS |
| Strona Krzysztofa niestety zniknęła, a szkoda. Archive.org pomaga Array #1 4 x 25el. I0JXX YAGI boom 5.5m long, 1.65m H x 1.6m V stacking Theoretical gain = 24.6 dBi (by YO) Stacking loss = open wire feed system, about 0.15 dB Preamp - FHX35 Coax loss (to shack) = 7/8" coax, about 1 dB Rotor and tracking - SATTRACK, SPID ELEKTRONIK http://web.archive.org/web/20090901025130/http://sp7dcs.webpark.pl/main.html wybierasz antenna pictures a potem 70cm, opis zasilania "open wire" masz w zakładce 2m. |