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Sirio Cruiser Marine VHF Marine Antenna (156-163mhz)

Sirio Cruiser Marine VHF Marine Antenna (156-163mhz)
156-163 MHz marine antenna studied to work without ground plane, it is particularly protected against the worst sea weather thanks to its glass fibre whip which makes it strong and solid in every situation. The whip is DC- grounded in order to avoid stray R.F. currents and their discharges. All its metallic components are made of chromed brass. It is supplied with "M8" nylon marine mount and 5.5 meters white cable RG58 C/U. In the mentioned range of frequencies adjustments are not required.


  • Marine antenna
  • Mono-band
  • Unity-gain
  • Omnidirectional
  • Designed to work without Ground Plane
  • Perfect protection against the worst weather conditions
  • Supplied with white coaxial cable RG-58 C/U directly connected
  • Stainless steel hardware
  • High quality white fiberglass conic whip
  • 180° inclination and adjustable whip

    Electrical Data

  • Type: 1/2 λ
  • Frequency range @ SWR ≤2: 156 - 162.6 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Radiation (E-plane): beamwidth @ -3 dB = 60°
  • Radiation anlge deg.: 23°
  • Polarization: linear vertical
  • Gain: 0 dBd - 2.15 dBi
  • Max. Power (CW) @ 30°C: 100 Watts
  • Grounding protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively
  • Cable length / Type: 5.5 m / white RG 58
  • Standard mount: "M-8" NY

    Mechanical Data

  • Materials: Nylon, Fiberglass, Chromed brass
  • Height (approx.): 1100 mm
  • Weight (approx.): 680 gr
  • Quantity: Reviews
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