Description
| DUO9 15 20 Bands | 15 m | 20 m |
|---|---|---|
| Gain dBi: (20 meters above the ground) |
14.5 | 13.3 |
| Gain dBd free space: | 6.85 | 5.9 |
| F/B dB: | 24 | 22 |
| Active elements: | 5 | 4 |
| Bandwidth kHz S.W.R. ≤ 1.5:1 |
450 | 350 |
| Boom Length: | 1000 cm/32.80 ft | |
| Turning radius: | 680 cm/22.30 ft | |
| Feed line required: | 1 X 50 Ohm | |
| Max tower lift side: | 120 cm/3.93 ft | |
Longest element:
1110 cm/36.41 ft
Power handling:
10 KW
Wind area:
1.09 m²/11.73 sq ft
Wind load 130Km/h:
885 N
Wind survival*:
130 Kmh – 80 MPH
Tower Leg/Mast diameter: 40/60 mm – 1.57/2.36 inch (larger on request – specify on order form)
Balun:
3 KW included
Weight (excluding packaging):
50 Kg/110 lb
Materials used
Tubes and plates:
aluminum alloy 6060T6
Hardware:
stainless steel
Insulating clamps:
Polypropylene UV resistant
Manual:
English
*Wind survival is the maximum wind speed to which the antenna can be subjected without incurring permanent deformation (calculated in the absence of ice)
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