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Sirio SB 2S Marine VHF Marine Antenna (156-163mhz) 100 Watts, 2.15 dBi
Sirio SB 2S Marine VHF Marine Antenna (156-163mhz) 100 Watts, 2.15 dBi
Sirio SB 2S Marine VHF Marine Antenna (156-163mhz) 100 Watts, 2.15 dBi

Sirio SB 2S Marine VHF Marine Antenna (156-163mhz) 100 Watts, 2.15 dBi

$ 26.92

Availability: 69 in stock
  • Model: SB 2S
  • Country/Region of Manufacture: Italy
  • Country of Manufacture: Italy
  • Return shipping will be paid by: Buyer
  • Type: Antenna
  • MPN: Does Not Apply
  • Condition: New
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Brand: sirio antenna
  • Refund will be given as: Money Back
  • Item must be returned within: 30 Days

    Description

    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.
    •
    Marine antenna, Mono-band
    •
    Unity-gain, Omnidirectional
    •
    Designed to work without Ground Plane
    •
    Protection from static discharges DC-Ground
    •
    Perfect protection against the worst weather conditions
    •
    Provided with stainless steel bracket for an easy installation on mast top or other suitable mounting point.
    •
    Stainless steel hardware
    •
    SB 2 S: 17/7 PH tapered stainless steel whip
    Electrical Data
    •
    Type:1/2 ë
    •
    Frequency range at V.S.W.R. ≤ 2:1: 154.4-163.5 MHz
    •
    Impedance: 50Ù unbalanced
    •
    Radiation (H-plane): 360° omnidirectional
    •
    Radiation (E-plane): beamwidth at -3 dB = 60°
    •
    Radiation anlge deg.: 23°
    •
    Polarization: vertical
    •
    Gain: 0 dBd, 2.15 dBi
    •
    Bandwidth at V.S.W.R. 2:1: 9.1 MHz
    •
    V.S.W.R. at res. freq.: ≤ 1.2:1
    •
    Max. power: 100 Watts
    •
    Feed system / Position: Transformer DC-ground / base
    •
    Connection type: UHF-female
    Mechanical Data
    •
    Materials:  SB 2 S: 17/7 PH Stainless steel, Nylon, Chromed brass
    •
    Height (approx.):  SB 2 S: 1050 mm
    •
    Weight (approx.):  SB 2 S: 330 gr
    Based in Italy, Sirio Antenna
    have manufactured aerials for over 30 years and have maintained the highest factory and R&D standards over this time, the technical specs are carefully detailed and can be viewed at www.sirioantenne.it, unlike many of their competitors who appear to pluck gain figures out of thin air, These Antennas are not put together at kitchen table with a hammer and saw, but are manufactured using advanced production equipments and precision with high quality materials.  Buy with Confidence!
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