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Sirio New Vector 4000 (27-28.5 MHz)10M-HAM Tunable Antenna

  • Model: SIR-CBBA-NV4K
  • Shipping Weight: 4 lbs
  • 27 Units in Stock

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$153.00

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The Sirio classic Vector 4000 base antenna has now been upgraded and this very latest version has just arrived with us, if you are looking for reliable long distance contacts, the New Vector 4000 is for you, It's long and robust whip allows perfect performances and very good connections at distances too.


  • Base station antenna
  • Omnidirectional
  • Tunable by whip length adjusting
  • High power handling capability
  • Made of aluminium alloy 6063 T-832
  • UP-GRADE: Lower radiation angle for the best DX, new tuning possibility

  • Type: 3/4 λ coaxial J-pole
  • frequency range: tunable from 27 to 28.5 MHz
  • System: 10M-HAM
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Polarization: linear horizontal
  • Gain: 2 dBd, 4.15 dBi
  • Bandwidth: SWR ≤ 2: ≥ 1400 KHz
  • Max. power: 1000 Watts continuous, 3000 Watts (PEP) short time
  • Feed system / position: Gamma match / base
  • Connector: UHF-female

  • Materials: Aluminium, Steel, Nylon
  • Height (approx.): 8480 mm
  • Weight (approx.): 4700 gr
  • Mounting mast: Ø 35-42 mm

    • This product was added to our catalog on Saturday 06 April, 2024.

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