Sirio SB 3M Marine 156-163 Mhz VHF Marine Antenna

  • Model: SIR-MABA-SB3M
  • Shipping Weight: 2 lbs
  • 15 Units in Stock

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$90.00

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3/4 λ marine antenna working on 156-163 MHz without Ground Plane. It is particularly protected against the worst sea weather thanks to its conic glass fibre tube which makes it strong and solid in every situation.

The radial whip is earthed in order to avoid stray R.F. currents and their discharges. All its metallic components are of chromium plated brass and stainless steel to get the robustness and full assurance; it is available in three different bases.

It is provided with 5 m white cable RG 58 already connected. In the mentioned range of frequencies adjustments are not required.

  • Marine antenna, Mono-band
  • Omnidirectional
  • SB 3 M Low-gain
  • Designed to work without Ground Plane
  • Protection from static discharges DC-Ground
  • Chrome-plated brass ferrule High quality whip made of brass and copper
  • protected by fiberglass tube
  • Supplied with white coaxial cable RG-58 C/U directly connected
  • Wide range of optional mounting bases

  • Type: 3/4 λ J-pole
  • Radiation: Omnidirectional
  • Polarization: Linear vertical
  • Frequency range: 155.5 - 160 MHz No tuning required
  • Systems: VHF Marine Band
  • Gain: 2 dBd – 4.15 dBi
  • Max Power: 100 W (CW)
  • Grounding protection: DC-Ground
  • Cable lenght / type: 5 m (16.4 ft) / Low loss
  • Connector: Not supplied

  • Materials: Chromed brass, Fiberglass, Nylon
  • Height (approx): 1480 mm / 4.86 ft
  • Weight (approx): 750 gr / 1.65 lb
  • Mounting type: Thru-Holes

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

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