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$79.00

Sirio StarDuster M-400 26.5 - 30Mhz Tunable Base Antenna
[stardust_m40]

Sirio StarDuster M-400 26.5 - 30Mhz Tunable Base Antenna
Base Station Antenna tunable from 26.5 to 30Mhz. It's made of anti-corodal aluminium tube and supplied with a strong die cast base and a plastic arms bracket to reinforce the radials. It's easy to tune at the desired working frequency.


Features:

  • Base station antenna
  • Unity-gain, Omnidirectional
  • Low radiation angle for excellent DX
  • High power handling capability
  • Made of aluminium alloy 6063 T-832
  • Tunable by whips length adjusting
  • Side mast mounting allowed by optional bracket FT-2 code 2510004.00

    Electrical Data

  • Type: 1/4 λ boomerang
  • Frequency range:tunable from 26.5 to 30 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Polarization: linear vertical
  • Gain: 0 dBd, 2.15 dBi
  • Bandwidth @ SWR ≤ 2: ;≥ 2000 KHz @ 26.5 MHz
  • SWR @ res. freq.: ≤ 1.5
  • Max. power: 1000 Watts (CW) continuous ; 3000 Watts (CW) short time
  • Connector: UHF-female

    Mechanical Data

  • Materials: Aluminium, Chromed brass, Nylon
  • Wind load / resistance: 75 N at 150 Km/h / 130 Km/h
  • Wind surface: 0.07 m²
  • Height (approx.): 5040 mm
  • Weight (approx.): 1230 gr
  • Radial length (approx.): 2690 mm
  • Mounting mast: Ø 35-40 mm
  • Quantity: Reviews
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