Sirio New Tornado 27

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 λ ground plane
• Frequency range: 26-28 MHz
• Impedance: 50Ω
• Radiation (H-plane): 360° omnidirectional
• Polarization: linear vertical
• Gain: 1.2 dBd, 3.35 dBi
• Bandwidth @ SWR ≤ 2: ≥ 2000 KHz (180 channel)
• 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
• 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