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Sirio New Tornado 27 27 - 30 Mhz Tunable Base Antenna For Sale

Sirio New Tornado 27 27 - 30 Mhz Tunable Base Antenna
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Sirio New Tornado 27 27 - 30 Mhz Tunable Base Antenna:
$82.00


Sirio New Tornado 27 installation in details - YouTube

Video will open in a new window

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# 3. Dino\'s WorkShop - Sirio Tornado CB-HAM Radio antenna - YouTube

Video will open in a new station antenna tunable from 27 to 30 Mhz. It is made of anti-corodal aluminium tubes and supplied with jointing sleeves of polythene to guarantee a perfect waterproofing. Strong and easy to install, it allows very good links. The new improved ground plane and a simple tuning table make the tuning easier and quicker

Features:

  • Base station antenna
  • Omnidirectional
  • High power handling capability
  • Whip equipped whit waterproof jointing sleeve
  • Made of aluminium alloy 6063 T-832
  • UP-GRADE: Tunable by whip length adjusting

    Electrical Data

  • Type: 5/8 λ ground plane
  • Frequency range: tunable form 27 to 30 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Polarization: linear vertical
  • Gain: 1.2 dBd, 3.35 dBi
  • Bandwidth at SWR ≤ 2: ≥ 1300 KHz
  • SWR at res. freq.: ≤ 1.2 @ 27 MHz
  • Max. power: 1000 Watts (CW) continuous 3000 Watts (CW) short time
  • Feed system / position: Transformer DC-ground / 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
  • Radial Length (approx.): 2000 mm
  • Mounting mast: Ø 35-42 mm
  • SIRIO CB/10 Meter Base Antenna Compairsion Chart -- by DNJ RadioModelFrequencyTypeGainMax PowerHeightRadial LengthThunder 2725 - 29 Mhz 1/4 λ2.15 dBi100 Watts(continous), 300 Watts(PEP)960mm / 3.14 ftN/AGPE 27 5/826.4 - 29 Mhz5/8 λ 3.35 dBi250 Watts(continous), 750 Watts(PEP)5950mm / 19.5 ft1320mm / 4.33 ftGPS 27 1/226.4 - 29 Mhz1/2 λ 2.15 dBi250 Watts(continous), 750 Watts(PEP)5950mm / 19.5 ftN/AStarduster M-400 26.5 - 30 MHz1/4 λ2.15 dBi1000 Watts(continous), 3000 Watts(PEP)5040mm / 16.5 ft2690mm / 8.82 ftNew Tornado 2727 - 30 Mhz5/8 λ3.35 dBi1000 Watts(continous), 3000 Watts(PEP)7230mm / 23.7 ft2000mm / 6.56 ftSirio 82726.4 - 28.4 Mhz5/8 λ 3.65 dBi1000 Watts(continous), 3000 Watts(PEP)6700mm / 21.9 ft1400mm / 4.59 ftSirio 201226.4 - 28.2 MHz5/8 λ 3.34 dBi1000 Watts(continous), 3000 Watts(PEP)6100mm / 20.3 ft1200 mm / 3.9 ftSirio 201626.4 - 28.2 MHz5/8 λ 3.45 dBi1000 Watts(continous), 3000 Watts(PEP)6100mm / 20.3 ft700mm / 2.39 ftVector 400027 - 28.5 MHz 3/4 λ 4.15 dBi1000 Watts(continous), 3000 Watts(PEP)8480mm / 27.8 ftN/ASD-Dipole 2726.5 - 30 MhzDipole2.15 dBi1000 Watts(continous), 3000 Watts(PEP)5582 mm / 18.3 ft3200 mm / 10.5 ftSY-3 Yagi26.5 - 30 Mhz3 element Yagi10.65 dBi1000 Watts(continous), 3000 Watts(PEP)Dimensions: 5942x2710x100 mm / 19.5 x 8.8 x 0.3 ftSY-4 Yagi26.5 - 30 Mhz4 element Yagi13.15 dBi1000 Watts(continous), 3000 Watts(PEP)Dimensions: 5846x4030x100 mm / 19.1 x 13.2 x 0.3 ftGain-Master25.5 - 30 MHz0.625 λ 1 to 2 dB higher500 Watts(continous), 1000 Watts(PEP)7360mm / 23.7 ftN/A


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