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