Prodam skladiščeno 3 elementno – 3 band (14,21,28) ECO anteno znano kot WRTC Beam za 250 €. Oglas objavljen tudi na radioamaterskem hamradio.si forumu, povezava do oglasa.
Lastnosti, ki jih navaja proizvajalec
| Bands: | 28-21-14 MHz |
| Performance: | 2 kw P.E.P. |
| Impedance: | 50 Ohm |
| Profit: | 9 db |
| Pre-lateral ratio: | 38 db |
| Front-to-rear ratio: | 25 db |
| Boom length: | 3,50 m |
| The longest element: | 5,50 m |
| PSV: | 1:1,1 |
| Connector: | SO 239 |
| Antenna weight: | 15000 g |
| Boom stainless steel | |
| Resistance to wind speed: | 130 km/h |
| Balun | in accessories |
| Elements – AL tubes | |
