Sirio SB 1S 156-163mhz Marine VHF Marine Antenna

  • Model: SIR-MABA-SB1S
  • Shipping Weight: 2 lbs
  • 5 Units in Stock

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$58.00

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1/2 λ marine antenna working on 156-163 MHz without Ground Plane. It is particularly protected against the worst sea atmospheric agents. Light and short, it is inserted into a strong conic glass fibre tube.

It is supplied with a stainless steel bracket for an easy and quick installation on the top of the mast. In the mentioned range of frequencies adjustments are not required.

  • Type: 1/2 λ
  • Radiation: Omnidirectional
  • Polarization: Linear vertical
  • Frequency range:
    TX band: 156 – 157.425 MHz @ SWR ≤ 1.5
    RX band: 156 – 162 MHz @ SWR ≤ 2
  • Systems: VHF Marine Band
  • Gain: 0 dBd – 2.15 dBi
  • Max Power: 100 W (CW)
  • Grounding protection: DC-Ground
  • Connector: UHF-female (SO-239)

  • Materials: Chromed brass, Fiberglass, Nylon
  • Height (approx): 955 mm / 3.13 ft
  • Weight (approx): 360 gr / 0.79 lb
  • Mounting type: On-Mast, On-Wall

  • This product was added to our catalog on Sunday 07 April, 2024.

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