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+ ANTENNA Systems arrow Amateur arrow Base-Fixed HF arrow A3S


Cushcraft A3S

( HF Tri Band Yagi Antenna )

Brand: Cushcraft
Model: A3S

Frequency Band: 10 / 15 / 20 m
Gain: 8 dbi
Type: Triband Yagi
A3S Three Element Beam - 10, 15 & 20 Meters

The A3 World Ranger, our top selling tribander, has become the A3S with all stainless steel hardware. It's a real powerhouse in small space and lets you work all 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 and 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!

Model A3S
3dB Beamwidth, Degrees E-Plane 60
Boom Diameter ft.(cm) 1.5(3.81)
Boom Lenght ft.(m) 14(4.27)
Element Center Dia., in.(cm) 1.25(3.18)
Forward Gain, dBi 8.0
Frequency, MHz 28,21,14
Front to Back Ratio, dB 25
Longest Element in(cm) 27.75(8.45)
Mast size range, in.(cm) 1.25-2(3.18-5.08)
No. Elements 3
Power Rating, Watts PEP 2000
SWR 1.2:1 Typical 2:1 Bandwidth KHz >500
Turning Radius ft(m) 15.5(4.72)
Weight, lb(kg) 27(12.9)
Wind load ft (m) sq 4.36(0.47)

CUSHCRAFT . A3S . A-3S . HF . Amateur . Radio . Tri Band . Yagi . Tribander . Beam . Ham . Antenna

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