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|
 | Electrical specifications
| Model |
DH1 FM |
DH2 FM
|
| Operating frequency band, MHz |
86-108 |
86-108
|
| VSWR, not more than |
1,25 |
1,25
|
| Gain OMNI, dBi |
5.5 |
8.5
|
| Sector in vertical plane , -3dB |
75° |
37°
|
| Impedance, Ohm |
50 |
50
|
| Max. power input, W |
300 |
500
|
Mechanical specifications
| Model |
DH1 FM |
DH2 FM
|
| Weight, kg |
1,2 |
4,2
|
| Height/Length, M |
1,65-1.25 |
3.95-2.95
|
| Construction material |
Aluminium alloy
|
| Rated wind velocity, m/s |
40
|
| Rated wind velocity with 0.5" icing, m/s |
28
|
| Temperature range, °C |
from -50 to +50
|
| Connector |
N-female
|
| |
DH2 FM H-plane pattern
|
DH2 FM E-plane pattern
|
DH1 FM VSWR diagram.
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