SIRIO WY 140 3N 140-160 3 ELEM/N-F

Product.Nr.: 4024

EUR 118,94
incl. 19 % VAT


product description

Yagi directional antenna for 2m
3 Elements 1 Reflector 140-160 MHz
Sirio WY 140 3N


Features:
  • Wide band, highly symmetrical radiation pattern
  • High gain
  • Made of anodized aluminium alloy
  • Protection from static discharges / DC-ground
  • Optional: tilting bracket for +-20°

Technical data

 
Type 3 elements yagi antenna
Frequency range 140 - 160 MHz
Impedance 50 Ω unbalanced
Radiation (H-plane)     beamwidth at -3 dB = 140° at center frequency
Radiation (E-plane) beamwidth at -3 dB = 70° at center frequency
Radiation angle
Front to back ratio                        ≥ 16 dB
Polarization linear vertical or horizontal
Gain 4.85 dBd – 7 dBi
SWR in bandwidth ≤ 1,5:1
Max. power 200 Watts (CW) at 30° C
Feed system / position RG303 teflon coax with balun / inside boom
Connector N-female with rubber protection cap
Materials Anodized 6063-T5 Aluminium, EPDM rubber, thermoplastic UV stabilized, Chromed brass
Wind load / resistance 114 N at 150 km/h / 160 km/h
Wind surface 0,09 m²
Weight 1,74 kg
Temperature range -40° C to +60° C
Mast diameter Ø 35-52 mm





































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