1/4 λ Ground Plane wide-band antenna for base station use. It has been developped according to the most modern technologies to assure a perfect protection against the worst atmospheric climates and to get the best performance. It is entirely made of aluminium to assure strength and robustness and its radial whip is earthed. 

 

Don't be fooled by the size of this antenna. It really packs a punch and gets you out!

 

Features: 

  • Base station antenna, Wide-band 
  • Unity-gain, Omnidirectional 
  • Protection from static discharges DC-Ground 
  • Perfect protection against the worst weather conditions
  • Made of anodized aluminium alloy
  • Stainless steel hardware
  • Side mast mounting allowed by optional bracket FT-2

 

Electrical Data:

  • Type: 1/4λ ground plane large band 
  • Frequency range @ SWR ≤1.7: 380 - 480 MHz
  • Impedance: 50Ω
  • Radiation (H-plane): 360° omnidirectional
  • Radiation (E-plane): beamwidth @ -3 dB = 80°
  • Radiation angle: 0°
  • Polarization: linear vertical
  • Gain: 0 dBd - 2.15 dBi
  • Max. power (CW) @ 30°C: 300 Watts
  • Grounding protection: All metal parts are DC-grounded, the inner conductor shows a DC short - Connector:
  • GP 430 LB-N: N-female 

 

Mechanical Data 

  • Materials: Anodized Aluminium, Stainless Steel, Nylon
  • Wind load / resistance: 18 N @ 150 Km/h / 180 Km/h
  • Wind surface: 0.02 m²
  • Height (approx.): 295 mm
  • Weight (approx.): 200 gr
  • Mounting mast: Ø 36-40 mm

Sirio GP340 LB/N 380-480mhz base station antenna

£49.96Price
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