Alignsat 1.2M Earth Station Antenna
Item No.: A01
Alignsat 1.2m antenna delivers exceptional high performance for transmit/receive application in Ku, ka, X band in Tx/Rx 2 port or Rx 2 port with high gain ,low noise and low microwave interference.
- Alignsat 1.2m Earth Station AntennaDownload
Description
Description
Alignsat 1.2m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, ka, X band in Tx/Rx 2 port or Rx 2 port with high gain ,low noise and low microwave interference.
The electrical performance is compliant with FCC and ITU-RS-580 sidelobe specifications and Intelsat, Eutelsat, INMARSAT, ASIASAT, APT and CHINASAT, etc. requirement.
Performance Strength
- High quality aluminum reflector panels and galvanized steel backup structure.
- C, Ku, Ka, X band available, meeting FCC and ITU-RS-580 requirements.
- Galvanized steel elevation over azimuth pedestal.
- Fixed foundation and Non penetrating foundation optional for wider choice.
- Survives 125 mph winds in any position.
- Package suitable for air, ocean land transportation.
Electrical Specification | |||||
Type | AT12K | ||||
Operating Frequency, GHz | Ku-Band | ||||
Receive | Transmit | ||||
10.95~12.75 | 13.75~14.5 | ||||
Gain, Mid-band, dBi | 41.6 | 43.1 | |||
Polarization | Linear | ||||
XPD(on Axis), dB | 35 | 35 | |||
XPD across 1dB Beam Width, dB | 33 | 33 | |||
VSWR | 1.25 | 1.25 | |||
Antenna Noise Temperature 2-port feed 10° Elevation 20° Elevation 30° Elevation |
47°K 46°K 43°K |
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-3 dB Beam Width, Mid-band | 1.48° | 1.24° | |||
Tx. Power Capability, KW | 2 | ||||
Feed Interface | WR-75 | WR-75 | |||
Feed Insertion Loss, dB | 0.25 | 0.2 | |||
Isolation, Tx to Rx, dB | 85 | ||||
First Side lobe 90% Peaks under Following Envelop | -14 29-25logθ(1°≤θ<20°) |
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Mechanical Specification | |||||
Antenna Diameter | 1.2m | ||||
Antenna Type | Offset antenna | ||||
Surface Accuracy(RMS) | ≤0.35mm | ||||
Antenna Pointing Range | Azimuth | 0°~360°,±10° (Continuous) | |||
Elevation | 0°~90°(Continuous) | ||||
Polarization | ±360°(Continuous) | ||||
Drive Mode | Manual or Motorized | ||||
Motor Drive System | Azimuth Travel Rate | 0.30°/S(0.06°/S) | |||
Elevation Travel Rate | 0.20°/S(0.04°/S) | ||||
Antenna reflector Material | Aluminum Alloy | ||||
Finish of steel parts | Hot dipped Zinc | ||||
Environmental Specification | |||||
Operational Wind | 72km/h gusting to 97km/h | ||||
Survival Wind | 216km/h | ||||
Temperature | -40°~+60° | ||||
Relative Humidity | 100% | ||||
Solar Radiation | 1135Kcal/h/m² | ||||
Seismic(Survival) | 0.3g(H), 0.15g(V) | ||||
Ice Loading | 13mm Operational; 25mm Survival |