Languages:  English  
Currencies:  

Sirio GPA 66-108Mhz ground plane base antenna

$52.00

font color=blue size=2> Sirio GPA 66-108 is 1/4 λ VHF base antenna for professional and HAM 4m bands 66MHz - 108MHz. Manufactured from robust aluminim alloy and weather proof plastics. High quality materials garrantee maximum effectivеness and long term exploitation.

Sirio GPA 66-108 - VHF antenna type groundplane for base station applications in frequency range 66MHz - 108MHz tunable base antenna.


Features:

  • Base station antenna, Mono-band
  • Omnidirectional, Unity gain
  • Made of aluminium alloy 6063 T-832
  • Perfect protection against the worst weather conditions
  • Tunable by whip length adjusting
  • Side mast mounting allowed by optional bracket FT-2 code 2510004.00

    Electrical Data

  • Type: 1/4λ ground plane large band
  • Frequency range: GPA 66-108: tunable 66...108 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360 omnidirectional
  • Radiation (E-plane): beamwidth @ -3 dB = 86
  • Radiation angle: 0
  • Polarization: linear vertical
  • Gain: 0 dBd - 2.15 dBi
  • Bandwidth @ SWR ≤2: 6.5 MHz at 66 MHz
  • SWR @ res. freq.: ≤ 1.2 @ start freq.
  • Max. Power (CW) @ 30C: GPA 66-108: 500 Watts
  • Connector: UHF-female

    Mechanical Data

  • Materials: Aluminium, Chromed brass, Nylon
  • Wind load / resistance: 54 N at 150 Km/h / 150 Km/h
  • Wind surface: 0.05 m
  • Height (approx.): 1930 mm
  • Weight (approx.): 700 gr
  • Mounting mast: 35-40 mm

  • Add to Cart:

    • Model: gpa66108
    • Manufactured by: Sirio Antenna



    This product was added to our catalog on Monday 24 September, 2012.