rabim za 21 in 28 MHz, piše pa mi FT140-66 ampak sem zasledil, da baje tega ne delajo več. ??
Izdelujem tole anteno, da vidim kako deluje
:
http://www.qsl.net/dk7zb/start1.htmDK7ZB-Dualband-Beam 10/15 m
The beam has only one feedpoint with 50 Ohm and has an open-sleeve element for 10 m
The bandwidth on 10 m is narrow, the designed part of the 10-m-Band is for SSB