Description
Alignsat 2.4m 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.
Alignsat 2.4m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub for ease of field alignment. The standard designed azimuth over elevation pedestal provides a cost-effective solution for ground or roof installation with high stiffness and stability, full orbital arc coverage and fine drive performance, and ensures the pointing and tracking accuracy.
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.
| Electrical Specification | |||||
| Type | AT24C | AT24K | |||
| Operating Frequency, GHz | C band | Ku band | |||
| Receive | Transmit | Receive | Transmit | ||
| 3.625~4.2 | 5.85~6.425 | 10.95~12.75 | 13.75~14.5 | ||
| Gain, Mid-band, dBi | 38.0 | 41.9 | 47.6 | 49.1 | |
| Polarization | Linear /circular | Linear | |||
| XPD(on Axis), dB | 35 | 35 | 35 | 35 | |
| XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 | |
| Axial Ratio/2-PortFeed (Circular-Polarized) | 1.3 | 1.09 | |||
| VSWR | 1.25 | 1.25 | 1.25 | 1.25 | |
| Antenna Noise Temperature 2-port feed 10° Elevation 30° Elevation 50° Elevation | 32°K 24°K 20°K | 48°K 38°K 34°K | |||
| -3 dB Beam Width, Mid-band | 2.2° | 1.38° | 0.74° | 0.62° | |
| Typical G/T ( El>10°) | 20dB/K° (30°LNA) | 27.1dB/K° (70°LNA) | |||
| Tx. Power Capability, KW | 5 | 2 | |||
| Feed Interface | CPR-229G | CPR-137G | WR-75 | WR-75 | |
| Feed Insertion Loss, dB | 0.2 | 0.2 | 0.25 | 0.2 | |
| Isolation, Tx to Rx, dB | 90 | 85 | |||
| First Side lobe 90% Peaks under Following Envelop | -14 29-25logθ(1°≤θ<20°) | -14 29-25logθ(1°≤θ<20°) | |||
| Mechanical Specification | |||||
| Antenna Diameter | 2.4m | ||||
| Antenna Type | Ring Focus | ||||
| Surface Accuracy(RMS) | ≤0.35mm | ||||
| Antenna Pointing Range | Azimuth | 0°~360°(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 | ||||
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