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Print pages (PDF 115 kb)
| | Electrical specifications
| Model |
Y4-T |
Y6-T |
Y9-T
|
| Operating frequency band, MHz |
380-400 |
380-400 |
380-400
|
| VSWR, not more than |
1.5 |
1.5 |
1.5
|
| Gain, dBi |
8.15 |
11.15 |
13.15
|
| Sector, -3dB |
|
| in vertical plane |
60° |
50° |
40°
|
| in horizontal plane |
60° |
50° |
38°
|
| Polarization |
vertical |
vertical |
vertical
|
| Impedance, Ohm |
50 |
50 |
50
|
| Max. power input, W |
200 |
200 |
200
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Mechanical specifications
| Model |
Y4-T |
Y6-T |
Y9-T
|
| Weight, kg |
1.45 |
1.85 |
2.35
|
| Size, mm |
810x380x140 |
1250Ñ…380Ñ…140 |
2100x380x140
|
| Construction material |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy
|
| Mast diametr, mm |
25-55 |
38-65 |
38-65
|
| Rated wind velocity, m/s |
50 |
45 |
45
|
| Wind loading area, m2 |
0.04 |
0.05 |
0.08
|
| Load of side wind 45 m/s, H |
45 |
55 |
87
|
| Rated wind velocity with 0.5" icing, m/s |
28 |
28 |
28
|
| Temperature range, °C |
from -50 to +50 |
from -50 to +50 |
from -50 to +50
|
| Connector |
N-female |
N-female |
N-female
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Antennas Y4, Y6, Y9-T were designed specifically to operate as a part of communication systems in regions with tough climatic conditions: at far North, mountainous regions, and maritime climatic zone. All-welded construction makes its invulnerable to icing and strong wind. Polymeric coating protects its from hostile environment. Once antennas Y4-T (Y6, Y9-T) are installed you can forget about it for a long time.
VSWR diagamms
E-plane pattern
H-plane pattern
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