The Cushcraft A3S tribander beam is a real power house in a small space and lets you work the pile-ups with confidence. All you need is a light-weight tower and rotator to enjoy the benefits of the A3S. The construction features: pinned boom sections, heavy duty element clamps with backing plates plus all stainless steel hardware.
Frequency: 10, 15 and 20 meters
Forward Gain: 8 dB
Front To Back Ratio: 25
VSWR 2:1 Bandwidth: 500+ kHz.
Power: 2000 watts CW
Longest Element: 27.75 Ft. (8.45 m)
Turning Radius: 15.5 Ft. (4.72 m)
Boom Length: 14 Ft. (4.27 m)
Boom Diameter: 1.5 inches (3.81 cm)
Wind Load: 4.36 sq. feet
Connector: UHF (SO239)
Weight: 27 Lbs (12.9 kg)
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