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RF SPECS |
NS-SE(S)-370 |
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Frequency |
2200-2300MHz |
2025-2120MHz |
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Gain, dBi |
≥35.6+20lg(F/F0)dBi(F0=2200MHz) |
≥34.88+20lg(F/F0)dBi(F0=2025MHz) |
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Polarization |
Circular |
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VSWR |
1.4:1 |
1.4:1 |
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Axial ratio 2 port |
≤1dB |
≤1dB |
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Feed insertion loss |
≤0.3dB |
≤0.3dB |
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Power capacity |
/ |
2KW |
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Feed interface |
N-50K |
N-50K |
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Isolation, Rx to Tx, |
≥18 dB(Without filter) |
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First Sidelobe |
≤-14dB |
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Far sidelobe |
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29 - 25 logθ(1°≤θ＜20°) |
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MECHANICAL SPECIFICATIONS |
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Antenna Diameter |
3.7m |
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Antenna travel range |
AZ |
5°~355° continuous |
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EL |
5°~90° |
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Pol |
±90° |
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Antenna Type |
Turntable(AZ: dual motors, EL: leadscrew) |
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Structure |
LMC/FMC |
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Antenna description |
Main reflector includes 12 pieces segmented panels, antenna overall weight is around 1.1T |
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Surface Accuracy(R.M.S) |
Main reflector:0.5mm, subreflector:0.4mm |
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ENVIRONMENT SPECIFICATIONS |
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Working wind speed |
72km/h |
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Suvival wind speed |
120km/h |
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Humidity |
100% |
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Climate adaptability |
With dust-proof, waterproof, moisture-proof, mildew-proof, anti-corrosion and other measures |
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Temperature |
-30～70℃ |
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