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Sirio SG-CB/VHF 27/145 Mhz Dual Band Mobile Antenna


Multi-band vehicular antenna working on 27 MHz and 145 MHz. It has been made with the very best materials to guarantee the maximum strength and the best performance. The whip, made of 17/7 PH stainless steel, incorporate a custom inclination system that allows it to be tilted to 90o without using keys or tools. Also a particular attention has been paid to the UHF- male antenna connector with o goldplated center pin, a "Teflon" insulator and a silicon rubber gasket for a perfect waterproofing.


  • Mobile antenna, Dual-band, Omnidirectional
  • Unity-gain
  • 17/7 PH tapered stainless steel whip
  • 90 tiltable whip and detachable for car-washes access
  • Wide range of optional mounting bases available

    Electrical Data

  • Type: HF: 1/4 λ central loaded VHF: 1/4 λ
  • Frequency @ SWR ≤2: HF 26.45-27.55 MHz, VHF 139-151 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360 omnidirectional
  • Polarization: linear vertical
  • Gain: 0 dB ref. to a λ /4 whip
  • Max Power (CW) @ 30C: HF 120 Watts, VHF 200 Watts
  • Connector: UHF-male (PL 259)

    Mechanical Data

  • Materials: Stainless Steel 17/7 PH, Chromed Brass, Nylon
  • Height (approx.): 1355 mm
  • Weight (approx.): 330 gr

  • Add to Cart:

    • Model: sg_cbvhf
    • Manufactured by: Sirio Antenna

    This product was added to our catalog on Friday 25 November, 2011.

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