Cushcraft A3-S

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£724.95 £604.12
Quick Overview

Cushcraft A-3S Beam,Triband,3 element 10,15,20m

A3S Three Element Beam - 10, 15 & 20 Meters

The A3-S three element beam is a proven performer and will handles full power from your linear.

Construction features include pinned boom sections, heavy duty element clamps with backing plates plus all stainless steel hardware.

The A3-S only requires a lightweight tower.


  • Bands: 10, 15, 20m
  • Elements: 3
  • Power Rating: 2kW
  • Forward Gain: 8dB
  • Front to back Ratio: 25dB
  • VSWR: 1.2:1 (typical) Bandwidth: (2.1):500kHz
  • Beam Width: (3dB): 60 Degrees
  • Boom Length: 4.27m
  • Boom Diameter: 38.1mm
  • Longest Element: 8.45m
  • Element Centre Diam.: 31.8mm
  • Turning Radius: 4.72m
  • Mast Size Range: 31.8 - 50.8mm
  • Wind Loading (m2): 0.47m
  • Stainless Steel Hardware
  • Weight: 12.9kg

With the addition of the A-743 add-on kit it will also cover 40 and 30m. The kit includes high power traps and all hardware. 

More Information
Manufacturer Cushcraft
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