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 | Electrical specifications
| Model |
RAX-2U-70 |
RAX-4U-70
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| Operating frequency band, MHz |
RAX-2UL-70 |
RAX-4UL-70
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400-430
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RAX-2UH-70 |
RAX-4UH-70
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440-470
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| VSWR, not more than |
1.5
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| Gain,dBi |
9 |
12
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| Sector in vertical plane , -3dB, ± 1° |
38° |
18°
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| Sector in horizontal plane , -3dB, ± 5° |
70°
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| Isolation |
> 25 dB |
> 25 dB
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| Impedance, Ohm |
50
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| Max. power input, W |
400
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| Lightning protection |
yes
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Mechanical specifications
| Model |
RAX-2U-70 |
RAX-4U-70
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| Weight not more than , kg |
9,5 |
20
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| Radiating unit construction material |
aluminum
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| Radome material |
ABS
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| Radome color |
grey
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| Standard mounting |
to a 45-60 mm dia. tube
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| Optional mounting |
wall mount or frame side mount
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| Rated wind velocity, m/s |
40
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| Wind loading area, m2 |
0.43 |
0.8
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| Temperature range, °C |
from -50 to +50
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| Connector |
7/16 DIN (N-female optional)
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| Size, mm |
950x400x80 |
1900x400x80
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Modern standards for digital telecommunication require application of separated receiving, what results in switching two antennas or antenna arrays for receiving. For similar cause but in case of limited space for placement of antennas it is possible to use double-input panel antennas with cross polarization.
We have developed effective low-profile patch panel antenna with tilted polarization of ± 45 degrees.
Antenna is protected by ABS radome with resistant to ultraviolet radiation.
Recommended for applications like Tetra trunking systems and IMT-2000 standard cellular systems.
RAX-4UL-70 H-plane pattern, horizontal polarization
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RAX-4UL-70 H-plane pattern, vertical polarization
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RAX-4UL-70 E-plane pattern, vertical polarization
VSWR diagram, RAX-4UH-70
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VSWR diagram, RAX-4UL-70
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