The
Sirio New Tornado is the ideal CB / 27 MHz DX antenna !
Features
- CB Base station antenna
- Omnidirectional
- Factory tuned at mid-band
- Tunable by whip length adjusting
- Low radiation angle for excellent DX
- High power handling capability
- Whip equipped whit waterproof jointing sleeve
- Made of aluminium alloy 6063 T-832
Electrical Data
| Type | : | 5/8 ? ground plane |
| Frequency range | : | 26-28 MHz |
| Impedance | : | 50O unbalanced |
| Radiation (H-plane) | : | 360° omnidirectional |
| Polarization | : | linear vertical |
| Gain | : | 1.2 dBd, 3.35 dBi |
| Bandwidth | : | = 2000 KHz (180 channel) @ SWR = 2 |
| SWR @ res. freq. | : | = 1.2 |
Max. power: 1000 Watts (CW) continuous | 3000 Watts (CW) short time
| Feed system / position | : | Transformer / base |
| Connector | : | UHF-female |
Mechanical Data
| Materials | : | Aluminium, Steel, Nylon |
| No. of radials | : | 4 |
| Diameter radials | : | approx. 8 mm |
| Length radials | : | approx. 2 m. |
| Wind load / resistance | : | 187 N at 150 Km/h / 130 Km/h |
| Wind surface | : | 0.16 m² |
| Height | : | approx. 7230 mm |
| Weight | : | approx. 2900 gr |
| Mounting mast | : | Ø 35-42 mm |
Dimensions and weight are including packaging