Performance Strength
*C,Ku, multi band Available , meeting FCC and ITU-RS-580 requirements
*High quality aluminum reflector panels and galvanized steel backup structure
*Self-aligning aluminum antenna reflector-no field alignment
*Galvanized steel elevation over azimuth pedestal
*Fixed foundation and Non penetrating foundation optional for wider choice
*Survives 125 mph winds in any position and High wind configuration optional
Description
Starwin 5.3m antenna delivers exceptional high performance for transmit/receive application in C ,Ku, ka, X band in Tx/Rx 2 ports, 4 ports or Rx 1 port with high gain ,low noise and low microwave interference.
Starwin 5.3m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub fore 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 .
The electrical performance is compliant with FCC and ITU-RS-580 sidelobe specifications and Intelsat ,Eutelsat, INMARSAT, ASIASAT,APT and CHINASAT, etc requirement.
Key features
*Meets or exceeds CCIR 580 and INTELSAT Requirements
*High G/T, excellent pattern characteristic
* Precision compression molded offset antenna
*CP/LP switchable feed
* Hot dip zinc steel pedestal, hub & back struts
*Galvanized stainless steel fasteners
* Foundation hardware kit provided
* Package suitable for air, ocean land transportation
Antenna Accessory
*Limit Switches
*Foundation hardware Kit
*Grounding Kits Cable –Mounting kits
*Cable mounting kits
*ODU Support Kits
*Factory Feed System Testing and Documentation
*Ocean /Air/land Transport Packing
Options
* L, S, C, X, Ku and DBS-band feed configurations
*800MHz bandwidth is available
*Two or Four ports -Tx/Rx port in linear or circular polarized feeds
*motorization kits
*Feed blower or deicing with automatic controls
*Lightning Rod Kits
*Non-penetrating mount
* Antenna control & tracking system for step track, program track, inclined orbit track
* Integrated LNB or LNA systems
*HPAs, converters and M&C systems
* Integrated LNB or LNA systems
*HPAs, converters and M&C systems
* Turnkey installation & testing
Electrical, Mechanical, Environmental Specification
Electrical Specification |
Type | SW53C | SW53K | ||||
Operating Frequency, GHz | C band | Ku band | ||||
Receive | Transmit | Receive | Transmit | |||
3.4~4.2 | 5.85~6.725 | 10.95~12.75 | 13.75~14.5 | |||
Gain, Mid-band, dBi | 45.1 | 48.7 | 54.5 | 56 | ||
Polarization | Linear /circular | Linear | ||||
XPD(on Axis), dB | 35 | 35 | 35 | 35 | ||
XPD across 1dB Beam Width, dB | 33 | 33 | 33 | 33 | ||
Axial Ratio (Circular-Polarized) | 2-Port Feed 4-Port Feed | 1.30/1.06 | 1.09/1.06 | |||
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 21°K |
51°K 41°K 38°K | ||||
Typical G/T(EL>10°,2-port) | 27.6 dB／K (30ºLNA) | 34.3 dB／K (70ºLNA) | ||||
-3 dB Beam Width, Mid-band | 0.98º | 0.64º | 0.31º | 0.27º | ||
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 | ||||
Side lobe | CCIR580-4 | |||||
Mechanical Specification | |||
Antenna Diameter | 5.3m | ||
Antenna Type | Ring Focus | ||
Surface Accuracy(RMS) | ≤0.5mm | ||
Antenna Pointing Range | Azimuth Elevation Polarization | ±85° 0°~90°(Continuous) ±90°(Continuous) | |
Drive Mode | Manual or Motorized | ||
Motor Drive System | Azimuth Travel Rate Elevation Travel Rate Polarization Travel Rate | 0.2°/S(0.04°/S) 0.2°/S(0.04°/S) 1 ° / 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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1135Kcal/h/m²
Seismic(Survival)
0.3g(H), 0.15g(V)
Ice Loading
13mm Operational; 25mm Survival
