Cushcraft A3S Tri Band Amateur Radio Beam Antenna
SPECIAL ORDER ITEM, SHIPS VIA UPS ONLY
The 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 and handles full power from your linear. Construction features include pinned boom sections, heavy duty element clamps with backing plates plus all stainless steel hardware. When space is at a premium, but you want the benefits of a full-size tribander, the A3S is right for you! Add 40 meters with A743 kit.
Specifications:
- Frequency, MHz: 28, 21, 14
- No. Elements: 3
- Forward Gain, dBi: 8.0
- Front to Back Ratio, dB: 25
- SWR 1:2:1 Typical:
- 2:1 Bandwidth KHz: >500
- Power Rating, Watts PEP: 1500
- 3 dB Beam Width, Deg. E Plane: 60
- Boom Length, ft (m): 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 (0.40)
- Weight, lb (kg): 27 (12.9)
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