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RFSPECS |
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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Axialratio2port |
≤1dB |
≤1dB |
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Feedinsertionloss |
≤0.3dB |
≤0.3dB |
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Powercapacity |
/ |
2KW |
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|
Feedinterface |
N-50K |
N-50K |
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Isolation,RxtoTx, |
≥18dB(Withoutfilter) |
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FirstSidelobe |
≤-14dB |
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|
Farsidelobe |
|
29-25logθ(1°≤θ＜20°) |
|
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MECHANICALSPECIFICATIONS |
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|
AntennaDiameter |
3.7m |
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Antennatravelrange |
AZ |
5°~355°continuous |
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|
EL |
5°~90° |
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|
Pol |
±90° |
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|
AntennaType |
Turntable(AZ:dualmotors,EL:leadscrew) |
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|
Structure |
LMC/FMC |
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|
Antennadescription |
Mainreflectorincludes12piecessegmentedpanels,antennaoverallweightisaround1.1T |
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|
SurfaceAccuracy(R.M.S) |
Mainreflector:0.5mm,subreflector:0.4mm |
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|
ENVIRONMENTSPECIFICATIONS |
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Workingwindspeed |
72km/h |
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|
Suvivalwindspeed |
120km/h |
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Humidity |
100% |
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Climateadaptability |
Withdust-proof,waterproof,moisture-proof,mildew-proof,anti-corrosionandothermeasures |
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Temperature |
-30～70℃ |
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