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Print pages (PDF 138 kb)
| | Electrical specifications
| Model |
DP1 UHF |
DP2 UHF |
DP4 UHF
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| Operating frequency band, MHz |
400-490
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| VSWR, not more than |
1.5
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| Gain OFFSET, dBi |
5.15 |
8.15 |
11.15
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| Sector in vertical plane , -3dB |
75° |
37° |
18°
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| Impedance, Ohm |
50
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| Max. power input, W |
400 |
400 |
400
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Mechanical specifications
| Model |
DP1 UHF |
DP2 UHF |
DP4 UHF
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| Weight, kg |
0.6 |
1.5 |
3.25
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| Height/Length, M |
0.28 |
0.8 |
1.7
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| Construction material |
Aluminum alloy
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| Mast diametr, mm |
25-55
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| Rated wind velocity, m/s |
55
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| Wind loading area, m2 |
0.023 |
0.046 |
0.092
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| Load of side wind 45 m/s, H |
26 |
52 |
104
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| Rated wind velocity with 0.5" icing, m/s |
28
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| Temperature range, °C |
from -50 to +50
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| Connector |
N-female
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Antenna DP1 UHF represents all-welded nonseparable folded Pistolcors dipole. Antenna is designed exclusively for lateral mount on 25-55 mm diameter masts within 1/4 λ distance from mast. Antenna has reliable polymeric coating, which protects from hostile environment. Antenna is used for array antenna manufacturing.
DP2 and DP4 UHF antenna represents collinear dipole system, with antenna DP1 UHF as the main structural component. These panel type array antennas are designed for mounting on radiopaque wide section towers, like television towers or chimney-stalks, to form different (mainly circular) patterns. Shipped together with adders TK-52U and TK-54U.
DP1 UHF E-plane pattern
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DP2 UHF E-plane pattern
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DP4 UHF E-plane pattern
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DP1 UHF H-plane pattern
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VSWR diagram, DP1 UHF
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VSWR diagram, DP2 UHF
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VSWR diagram, DP4 UHF
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