Antesky 5.3-Meter C/Ku-band Earth Station Antenna, which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. This antenna features advanced dual-reflector technology precision formed aluminum reflector assembly. The main reflector is self-aligning, eliminating the requirement for field alignment，so its electric performance can fully meet the specifications associated with the internatianal standards.Antesky earth station antenna systems are available for a wide range of applications including wireless telecommunication service providers, Internet service provider, system operators and broadcasters throughout the world,Antesky is a professional Earth Station Antenna manufacturers.
Features:
Superior electrical performance
Hot-dip Galvanized structural steel
Self-aligning reflectors without using theodolite
Guaranteed high-qualified antenna structure
Fixed or motorizable pedestals
Faster and cheaper system implementation
Stainless Steel Hardware
Compact packaging design for ease and low-cost shipping
Responsive customer service support
5.3M EARTH STATION ANTENNA SPECIFICATION
| ELECTRICAL SPECIFICATION | ||||
| Diameter | 5.3M | |||
| Operating Frequency, GHz | C-Band | Ku-Band | ||
| Receive | Transmit | Receive | Transmit | |
| 3.625～4.2 | 5.85～6.425 | 12.25～12.75 | 14.0～14.5 | |
| Gain, Mid-band, dBi | 45.03 | 48.68 | 55.05 | 55.84 |
| Polarization | Linear/ Circular | Linear | ||
| XPD (on Axis), dB | 35 | 35 | 35 | 35 |
| XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 |
| Axial Ratio (dB) | 1.30 | 1.09 | ||
| VSWR | 1.25 | 1.25 | 1.25 | 1.25 |
| Antenna Noise Temperature, 2-port feed
10° Elevation 20° Elevation 40° Elevation |
36°K 28°K 23°K |
45°K 40°K 36°K |
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| -3dB Beam Width | 0.921° | 0.605° | 0.290° | 0.265° |
| Tx. Power Capability, KW | 5 | 2 | ||
| Feed Interface | CPR-229G | CPR-137G | WR-75 | WR-75 |
| Feed Insertion Loss, dB | 0.25 | 0.2 | 0.25 | 0.25 |
| Isolation, Tx to Rx, dB | 85 | |||
| Radiation Pattern:First Sidelobe | CCIR.580-4 | |||
| Mechanical Specification | ||||
| Antenna Type | Ring Focus Antenna | |||
| Antenna Pedestal Type | Kingpost Pedestal | |||
| Azimuth | ± 85° | |||
| Elevation | 0°～90° | |||
| Finishes
Reflector Surface Pedestal & Back Structure |
Aluminum panels with high-diffusing white paint Hot-dipped Galvanized zinc |
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| Environmental Specification | ||||
| Operational Wind | 72km/h Gusting to 97km/h | |||
| Survival Wind | 200km/h | |||
| Temperature | – 45°C ～ + 60°C | |||
| Relative Humidity | 100% | |||
| Solar Radiation | 1135Kcal/ h/ m2 | |||
| Seismic (Survival) | 0.3g (H), 0.15g (V) | |||
Specification for 5.3M C/KU VSAT Antenna
