$839.95

10/15/20m 4 ELEMENT BEAM, 8.9dBi, 1.5kW A-4S MULTI BAND HF BASE ANTENNA

A4S is the true, high performance tribander. Precisely tuned high-power traps, carefully selected element lengths, and proper spacing combine to make the A4S the preferred antenna for your HF work! This is the premium antennawith all
the features that you want. High gain, low SWR, and wide bandwidth keep the contacts coming in. All U-bolts, clamps and hardware are stainless steel. A4S has pinned boom sections and formed aluminum brackets to keep elements straight in
all conditions. Our solid construction keeps the A4S on the tower! Add 30 or 40 meters with the A744 kit.

<br>
<br>Specifications A4S
<br>
<br>Frequency, MHz 28, 21, 14
<br>Number of Elements 4
<br>Gain, dBi 8.9
<br>Front to Back Ratio, dB 25
<br>SWR 1.2:1 typical, >500
<br> 2:1 Bandwidth, MHz
<br>3dB Beam Width, Deg E Plane 58
<br>Longest Element, ft(m) 32(9.75)
<br>Turning Radius, ft(m) 18.4(5.49)
<br>Boom Length, ft(m) 18(5.48)
<br>Wind Load, ft�(m�) 5.5(0.51)
<br>Mast Size Range, in(cm) 1.25-2.00(3.18-5.08)
<br>Max. Power, Watts PEP (FM) 1500W (1500)
<br>Weight, lb (kg) 37(16.8)
<br>

Wind Survival : 90 mph

Accessories for CUSHCRAFT A4S

A744

7/10MHz ADD ON KIT

314.95

JTSEAL1

1 ROLL WEATHER PROOFING 2" X 24"

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