Home DISCONTINUED Cushcraft A-4S - HF Beam,10/15/20M,4ele,8.9dBi,1.5kw
Manufacturer:
Cushcraft

DISCONTINUED Cushcraft A-4S - HF Beam,10/15/20M,4ele,8.9dBi,1.5kw

SKU :
54-818
Manufacturer:
Cushcraft

DISCONTINUED Cushcraft A-4S - HF Beam,10/15/20M,4ele,8.9dBi,1.5kw

SKU :
54-818

DISCONTINUED Cushcraft A-4S - HF Beam,10/15/20M,4ele,8.9dBi,1.5kw

In stock
Out of stock
SKU
54-818
US$870.15
About DISCONTINUED Cushcraft A-4S - HF Beam,10/15/20M,4ele,8.9dBi,1.5kw

A4S Four Element Beam - 10, 15 & 20 Meters

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 antenna with 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.

Key Specifications

  • Frequency Ranges 28, 21, 14
  • Forward Gain, dBd 8.9
  • Front to Back Ratio, dB 25
  • 2:1 Bandwidth KHz >500
  • Power Rating, Watts PEP 2000
  • 3 dB Beam Width, Deg. E Plane 58
  • Boom Length 18(5.48)
  • Boom Diameter, In (cm) 2 (5.10)
  • Longest Element, ft (m) 32 (9.75)
  • Element Center Dia, In (cm) 1.25 (3.18)
  • Turning Radius, ft (m) 18.4 (5.49)
  • Mast Size Range, In (cm) 1.25-2 (3.18-5.08)
  • Wind Load, ft2 (m2) 5.50 (0.51)
  • Weight, lb (kg) 37 (16.8)

Our solid construction keeps the A4S on the tower! Add 40 meters withA-744 kit.

 

Attachments

A-4S_manual (246.25 kB)

DELIVERY

We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.

 

Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.

 

Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.

 

Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.

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