 | | Electrical specifications
| Model |
DS2 ALT |
DS4 ALT |
DS8 ALT
|
| Operating frequency band, MHz |
300-350
|
| VSWR, not more than |
1.5
|
| Gain OFFSET, dBi |
3.15 |
6.15 |
9.15
|
| Sector in vertical plane , -3dB |
86° |
43° |
18°
|
| Impedance, Ohm |
50
|
| Max. power input, W |
400
|
|
|
Mechanical specifications
| Model |
DS2 ALT |
DS4 ALT |
DS8 ALT
|
| Weight, kg |
1.4 |
3.2 |
6.72
|
| Height/Length, M |
0.4 |
1 |
2.2
|
| Construction material |
Aluminium alloy
|
| Mast diametr, mm |
25-55
|
| Rated wind velocity, m/s |
45
|
| Wind loading area, m2 |
0.02 |
0.04 |
0.08
|
| Load of side wind 45 m/s, H |
23 |
47 |
95
|
| Rated wind velocity with 0.5" icing, m/s |
28
|
| Temperature range, °C |
from -50 to +50
|
| Connector |
N-female
|
| |
|
|
