Sirio GP 108-136 LB/N VHF Aircraft Band 108-136mhz Base Antenna
1/4 λ Ground Plane wide-band antenna for base station service. It is made of aluminium and hi- quality materials to get the best efficiency and robustness. Its radial whip is earthed to be protected against the static discharges. GP 87-108 LB is developed for FM radio band and GP 108-136 LB is particularly recommended for the aereonautic band service
Features:
Unity-gain, OmnidirectionalProtection from static discharges DC-GroundPerfect protection against the worst weather conditionsMade of anodized aluminium alloyStainless steel hardwareSide mast mounting allowed by optional bracket FT-2 code 2510004.00Electrical Data
Type: 1/4λ ground plane large bandFrequency range: VHF AIR. band: Rx 108-136 MHz; Tx 118-136 at V.S.W.R. ≤ 2:1Impedance: 50ΩRadiation (H-plane): 360° omnidirectionalRadiation (E-plane): beamwidth @ -3 dB = 78°Radiation angle: 0°Polarization: linear verticalGain: 0 dBd - 2.15 dBiMax. Power (CW) @ 30°C: 1000 WattsGrounding protection: All metal parts are DC-grounded, the inner conductor shows a DC shortConnector: N-female or U at your choiceMechanical Data
Materials: Anodized Aluminium, Stainless Steel, NylonWind load / resistance: 43 U @ 150 Km/h / 160 Km/hWind surface: 0.06 m²Height (approx.): 700 mmWeight (approx.): 950 grMounting mast: Ø 36-40 mm
