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Sirio LPA Series Low Profile Antenna 2dBi 380-470mhz Antenna


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  • Model: lpa
  • Shipping Weight: 1.5lbs
  • 5 Units in Stock
  • Manufactured by: Sirio Antenna

Sirio Low profile mobile antennas for UHF band designed for use on vehicles operating under severe height limitations such as buses, trains, trams, etc. This antenna is suitable for ceiling mount installation too.The radome is watherproof to ensure long life.Radiation is omnidirectional and the antenna is vertically polarized


  • Low profile mobile antenna designed for use on vehicles operating under sever height limitations such as buses, trains, trams, etc
  • Mono-band, Unity-gain, Omnidirectional
  • Suitable for fitting on magnetic mounts, angular connectors, or portable transceiver
  • Protection from static discharges DC-Ground
  • 1Tunable by acting on internal screw

    Electrical Data

  • Frequency range:
    LPA 380: tunable 380...430 MHz
    LPA 420: tunable 420...470 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Radiation (E-plane): beamwidth @ -3 dB= 78°
  • Polarization: linear vertical
  • Gain: 2 dBi (0 dB ref. to a λ/4 whip) @ resonant freq.
  • Max Power (CW) @ 30°C: 100 Watts
  • Grounding protection: all metal parts are DC-grounded, the inner conductor is coupled capacitively
  • Cable Length / Type: 1 m / RG 58 C/U
  • Connector: BNC-male, other type on request

    Mechanical Data

  • Materials: ABS UV stabilized,Aaluminium, Brass, Steel
  • Dimensions (approx.): Ø 183mm, height 36mm
  • Weight (approx.): 400 gr
  • Operating temperature: -40°C to +80°C
  • Mounting Hole: 6x Ø4.5mm + 2x Ø16mm

    Remark: optimum performance is achieved when the antenna is fitted on a metallic ground plane λ/2 square

  • This product was added to our catalog on Saturday 04 January, 2014.

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