KEY SPECIFICATIONS | |
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antenna aperture | 9.0m |
band | Ka-Band |
Product Revision | A |
ANTENNA SPECIFICATIONS | |
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antenna drive mode | 2-axis motorized structure |
antenna type | Cassegrain |
number of ports | 2-ports |
polarization | Circular |
Rx axial ratio 2 ports | ≤1.5 dB |
sidelobe | ≤-14dB; 29 - 25 logθ(1°≤θ<20°) |
Tx axial ratio 2 ports | ≤1.5 dB |
RF SPECIFICATIONS | |
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noise temperature elevation 10° | 126.7 K |
noise temperature elevation 20° | 88 K |
noise temperature elevation 50° | 62.3 K |
port isolation Rx-Tx | 85 dB |
Rx feed insertion loss | ≤0.5 dB |
Rx frequency | 17.70 - 21.20 GHz |
rx gain | 63.19 @ 19.0GHz |
Rx VSWR | 1.35 : 1 |
Tx feed insertion loss | ≤0.6 dB |
Tx frequency | 27.50 - 31.00 GHz |
tx gain | 66.86 @ 29.0+GHz |
Tx VSWR | 1.35 : 1 |
ELECTRICAL SPECIFICATIONS | |
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power capacity | 2 KW |
INTERFACE SPECIFICATIONS | |
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Rx interface | WR-42 |
Tx interface | WR-28 |
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 | -30 - 50℃ |
windspeed operational | 72 km/h |
windspeed survival | 216 km/h |
PHYSICAL SPECIFICATIONS | |
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loading capacity | 1 set for 40HQ container + 1 set for 20GP container |
motion range AZ | ±75°(Truss type), 5° - 355° continuous(turntable type) |
motion range EL | 5° - 90° |
motion range POL | ±90° |
product package volume | 12 packages, dimension: 73CBM |
RMS | ≤0.3 mm |
structure | LMC/ FMC |