Description
| TRI7 101520 Bands | 10 m | 15 m | 20 m |
|---|---|---|---|
| Gain dBi: (20 meters above the ground) |
13.8 | 12.0 | 11.5 |
| Gain dBd free space: | 6.1 | 4.3 | 4.2 |
| F/B: | 18 | 15 | 15 |
| Active elements: | 3 | 2 | 2 |
| Bandwidth kHz S.W.R. ≤ 1.5:1 |
800 | 450 | 350 |
| Boom Length: | 420 cm/13.75 ft | ||
| Turning radius: | 600 cm/19.68 ft | ||
| Feed line required: | 1 x 50 Ohm | ||
| Max tower lift side: | 130 cm/4.26 ft | ||
Longest element:
1110 cm/36.45 ft
Power handling:
10 KW
Wind area:
0.68 m²/7.30 sq ft
Wind load 130Km/h:
558 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 rated included
Weight (excluding packaging):
27 Kg/59 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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