Sirio WY400-10N Basisantenne

-Base station antenna, Directional

-Wide band, High-gain

-Highly symmetrical radiation pattern in both planes (E and H)

-Protection from static discharges DC-ground

-Made of anodized aluminium alloy

-Stacked and bayed array for more gain

-Optional: tilting bracket for +-20°

Electrical Data

• Type 10 element Yagi
• Frequency range 400 - 470 MHz
• Impedance 50 ? Unbalanced
• Polarization Linear Vertical or Horizontal
• Radiation (H-plane) beamwidth at -3 dB= 50° at 435 MHz
• Radiation (E-plane) beamwidth at -3 dB= 45° at 435 MHz
• Max Gain 14 dBi
• Front to Back ratio = 18 dB
• S.W.R. in bandwidth = 1.5:1
• Max Power 150 Watts (CW) at 30°C
• Feed system / Position RG303 PTFE coax with balun / inside boom
• Lightning protection DC-ground
• Connector N-female with rubber protection cap

Mechanical Data

• Materials Anodized 6063-T5 Aluminium,
• Thermoplastic UV stabilized, Chromed Brass
• Wind load / resistance 150 N at 150 Km/h / 120 Km/h
• Wind surface 0.120 m2
• Dimensions (approx.) 2000 x 375 mm
• Weigth (approx.) 2040 gr
• Turning radius 1860 mm
• Operating temperature -40° C to +60° C
• Mounting Mast Ø 35-52 mm