| Model |
A4S |
| 3dB Beamwidth, Degrees
E-Plane |
58 |
| Boom Diameter ft.(cm)
|
2(5.10) |
| Boom Lenght ft.(m) |
18(5.48) |
| Element Center Dia.,
in.(cm) |
1.25(3.18) |
| Forward Gain, dBi |
8.9 |
| Frequency, MHz |
28,21,14 |
| Front to Back Ratio, dB
|
25 |
| Longest Element in(cm)
|
32(9.75) |
| Mast size range,
in.(cm) |
1.25-2(3.18-5.08) |
| No. Elements |
4 |
| Power Rating, Watts PEP
|
2000 |
| SWR 1.2:1 Typical 2:1
Bandwidth KHz |
>500 |
| Turning Radius ft(m)
|
18.4(5.49) |
| Weight, lb(kg) |
37(16.8) |
| Wind load ft (m) sq |
5.50(0.51) |
Me voy para un
apartamento . OJO !! :
PARA LA VENTA : ANTENA
A4S Cushcraft .
|
La entrego con kit para
banda de 40 metros . Además , rotor Daiwa con control . Todo en
perfecto estado . Por aquí no doy precios .
Oscar A. Gaviria .
HK6DOS -
residencia : 3216167 (
Pereira )
Cel : 310- 422 69 93 .
Of: 335 23 59 ( Pereira )
A4S Four Element Beam - 10, 15 & 20 Meters
|
The A4S is the true high performance
tribander. Precisely tuned high-power
traps, carefully selected element legths, 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. The A4S has pinned boom
sections and formed aluminum brackets to keep elements straight
under all conditions. Our solid construction keeps the A4S on the
tower! Add 40 meters with A744 kit.
|
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