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Sirio SM 140-175 VHF Fiberglass Mobile Antenna



  • Model: sm140175
  • Shipping Weight: 1.6lbs
  • 50 Units in Stock
  • Manufactured by: Sirio Antenna

1/4 l mobile antennas covering the frequency range of 66-88 MHz or 140-175mhz MHz by using the enclosed cutting diagram. SMA series is made of black tapered fiberglass and supplied with “SL”, “S” mount


Features:

  • Mobile antenna, Mono-band
  • Unity-gain, Omnidirectional
  • Tunable by whip cutting
  • Black fiberglass conic whip
  • 180° inclination and adjustable whip, detachable for car-washes access
  • Black chrome version available
  • Magnetic mount version available

    Electrical Data

  • Type: 1/4 λ Mobile Antenna
  • Frequency range: tunable 140...175 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Polarization: linear vertical
  • Gain: 0 dB ref. to a λ /4 whip
  • Bandwidth @ SWR ≤ 2: ≥ 11 MHz @ 140 MHz
  • SWR @ res. freq.: ≤ 1.5 @ 140 MHz
  • Max. Power (CW) @ 30°C: 100 Watts
  • Standard Mount: "S"
  • Cable lenght / Type : 5 m / RG 58

    Mechanical Data

  • Materials: Fiberglass, Chromed Brass
  • Height (approx.):500 mm
  • Weight (approx.): 200 gr
  • Mounting Hole: Ø 19 mm



  • This product was added to our catalog on Sunday 05 January, 2014.

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