Description
| DUO9 12 17 Bands | 12 m | 17 m |
|---|---|---|
| Gain dBi: (20 meters above the ground) |
15.6 | 14.4 |
| Gain dBd free space: | 8.0 | 6.9 |
| F/B dB: | 22 | 20 |
| Active elements: | 5 | 4 |
| Bandwidth kHz S.W.R. ≤ 1.5:1 |
100 | 100 |
| Boom Length: | 830 cm/27.30 ft | |
| Turning radius: | 600 cm/19.70 ft | |
| Feed line required: | 1 X 50 Ohm | |
| Max tower lift side: | 90 cm/2.95 ft | |
Longest element:
860 cm/28.12 ft
Power handling:
10 KW
Wind area:
0.85 m²/9 sq ft
Wind load 130Km/h:
693 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)
RF Choke:
3 KW included
Weight (excluding packaging):
47 Kg/103 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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