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Sirio SPO 145-2 145-175 MHz 2 dBi Wide-Band Base Antenna

  • Model: SIR-VHBA-1452
  • Shipping Weight: 2 lbs
  • 14 Units in Stock

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$145.00

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New series of wide band omnidirectional base station antennas for VHF band suitable for marine service too. The fiberglass protection radome and the anodized aluminium parts guarantee robustness and long life to all the SPO-antennas series.
They are supplied with two strong extruded aluminium brackets and stainless steel hardware for a good installation on the mast

Features:

  • Base station antenna, Wide-band
  • Unity-gain, Omnidirectional
  • Suitable for land and marine service
  • Protection from static discharges DC-Ground
  • Designed to work without Ground Plane
  • Stainless steel hardwares

    Electrical Data

  • Type: 2×5/8 λ ground plane colinear
  • Frequency range: 145-175 MHz @ SWR ≤1.5 No tuning required
  • Systems: 2m-HAM, VHF Marine Band, ORBCOMM M2M, ISM-169MHz
  • Impedance: 50Ω
  • Polarization: linear vertical
  • Gain: 0 dBd – 2.15 dBi
  • Max. Power (CW) @ 30°C: 100 Watts
  • Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short
  • Connector: N-female

    Mechanical Data

  • Materials: Aluminium, Zamak, Zinc plated steel
  • Wind load / resistance: 28 N @ 150 Km/h / 150 Km/h
  • Wind surface: 0.02 m²
  • Height (approx.): 1380 mm / 4.53 ft
  • Weight (approx.): 1315 gr / 2.9 lb
  • Mounting mast: Ø 25-30 mm

    • This product was added to our catalog on Monday 15 April, 2024.

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