Cushcraft A-3S - HF Beam, 10/15/20M, 3ele,8dBi,1.5kw

A3S Three Element Beam - 10, 15 & 20 Meters

A3 World Ranger, our top selling tribander, has become the A3S with all stainless steel hardware. It’s a real power-house in a small space and lets you work the pile-ups with confidence.

All you need is a lightweight tower and rotator to enjoy the benefits of the A3S. It’s a proven performer in DX-peditions and contests. Handles full power from your amp.Construction features include pinned boom sections, heavy duty element clamps with backing plates plus all stainless steel hardware.

When space is a premium, but you want benefits of a full-size tribander, A3S is right for you!

Key Specifications

• Frequency Ranges 28, 21, 14
• Forward Gain, dBd 8
• Front to Back Ratio, dB 25
• 2:1 Bandwidth KHz >500
• Power Rating, Watts PEP 2000
• 3 dB Beam Width, Deg. E Plane 60
• Boom Length 14 (4.27)
• Boom Diameter, In (cm) 1.5 (3.81)
• Longest Element, ft (m) 27.75 (8.45)
• Element Center Dia, In (cm) 1.25 (3.18)
• Turning Radius, ft (m) 15.5 (4.72)
• Mast Size Range, In (cm) 1.25-2 (3.18-5.08)
• Wind Load, ft2 (m2) 4.36 (0.47)
• Weight, lb (kg) 27 (12.9)