S.3Y-127-4

3 element Yagi antenna 117 – 137 MHz

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Data Sheet
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S.3Y-127-4
Electrical
Model S.3Y-127-4
Frequency 117 – 137 MHz
Max. Input Power 500 W
3 dB Beamwidth, H-Plane 100°
Polarisation Vertical
3 dB Beamwidth, E-Plane 15°
Impedance 50 Ω
Gain 11 dBd (13.2 dBi)
VSWR < 1.5:1
Mechanical
Connection(s) N(f)
Mast Aperture Required 9.6m
Historic Brand Skymasts
Wind Load 780 N (160 km/h)
Weight Approx. 20 kg / 44.09 lb.
  • A four stack, 3-element VHF Yagi antenna array for VHF extended range airband communications.
  • Produced to the highest quality standards, these robust antenna designs will ensure reliable operation in harsh environmental conditions.
  • Former Skymasts brand product.

RADIATION PATTERNS

E-Plane | 127 MHz

E-Plane | 127 MHz

RADIATION PATTERNS

H-Plane | 127 MHz

H-Plane | 127 MHz

Model Product No. Add To Quote
3 element Yagi antenna 117 – 137 MHz S.3Y-127-4

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