KEY SPECIFICATIONS | |
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antenna aperture | 4.5m |
band | Ku-Band |
Product Revision | A |
ANTENNA SPECIFICATIONS | |
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antenna drive mode | manual structure antenna |
antenna type | Ring Focus |
number of ports | 2-ports |
polarization | Linear |
Rx axial ratio 2 ports | ≤1.3 dB |
Rx axis ratio | ≥30 dB |
sidelobe | ≤-14dB; 29 - 25 logθ(1°≤θ<20°) |
Tx axial ratio 2 ports | ≤1.3 dB |
Tx axis ratio | ≥30 dB |
RF SPECIFICATIONS | |
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noise temperature elevation 10° | 62.3 K |
noise temperature elevation 20° | 51.13 K |
noise temperature elevation 40° | 44.32 K |
port isolation Rx-Tx | 85 dB |
Rx feed insertion loss | ≤0.2 dB |
Rx frequency | 10.70 ‐ 12.75 GHz |
rx gain | 53.85 dBi |
Rx VSWR | 1.25 : 1 |
Tx feed insertion loss | ≤0.2 dB |
Tx frequency | 13.75 ‐ 14.50 GHz |
tx gain | 54.83 dBi |
Tx VSWR | 1.25 : 1 |
ELECTRICAL SPECIFICATIONS | |
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power capacity | 2 KW |
INTERFACE SPECIFICATIONS | |
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Rx interface | WR-75 |
Tx interface | WR-75 |
ENVIRONMENTAL SPECIFICATIONS | |
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humidity | 1.0 |
ice load | Icing 13mm: normal work; Icing 25mm: no damage |
seismic capacity horizontal | 0.3 G |
seismic capacity vertical | 0.1 G |
temperature operational | -20°C to +50°C |
windspeed operational | 72 km/h |
windspeed survival | 216 km/h |
PHYSICAL SPECIFICATIONS | |
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motion range AZ | 5° - 355° (turntable), +/- 75° (truss type) |
motion range EL | 5° - 90° |
motion range POL | ±90° |
product package volume | 4 packages, dimension: 8 CBM |
product weight | 1070 kg |
RMS | ≤0.5 mm |
structure | LMC/ FMC |