3.0m C Ku Ka Band Erath Station
Product Details
Product Description
Staray 3.0m antenna delivers exceptional high performance for transmit/receive application in C, Ku, ka, X band in Tx/Rx 2 port or Rx 1 port with high gain, low noise and low microwave interference.
Staray 3.0m antenna offers a fine reflector design with a stretch formed double contoured panels, strong back struts and hub for easy 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.
Product Specifications
Electrical Specification | ||
Type | SR3000KU | |
Ku-Band | ||
Rx | Tx | |
Operating Frequency, GHz | 10.7~12.75 | 13.75~14.5 |
49.6 | 50.8 | |
Polarization | Linear | |
XPD (on Axis), dB | 30 | 30 |
VSWR | 1.3 | 1.3 |
Antenna Noise Temperature | Elevation 10° 20° 50° |
48K 39K 35K |
3 dB Beam Width, Mid-band | 0.56° | 0.49° |
Power Capability, KW | 2 | |
Feed Interface | WR-75 | WR-75 |
Feed Insertion Loss, dB | 0.25 | 0.2 |
solation, Rx to Tx, dB | 85dB | |
Isolation, Tx to Rx, dB | 85dB | |
Side lobe | ≤-14 dB | |
Mechanical Specification | ||
Antenna Diameter | 3.0 m | |
Antenna Type | Ring Focus | |
Antenna Material | High Quality Aluminium | |
Surface Accuracy (RMS) | ≤0.3mm | |
Antenna Pointing Range | Azimuth | 0~330° (Continuous) |
Elevation | 0~90° (Continuous) | |
Polarization | ±90°(Continuous) | |
Motor Drive System | Azimuth Travel Rate | 0.11°/S(0.03°/S) |
Elevation Travel Rate | 0.17°/S(0.04°/S) | |
Drive Mode | Manual or Motorized | |
Antenna Reflector Material | Finish of steel parts | |
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 | |
Other Features
² High quality aluminum reflector panels and galvanized steel backup structure
² C, Ku, Ka, X band Available, meeting FCC and ITU-RS-580 requirements
² Galvanized steel elevation over azimuth pedestal
² Fixed foundation and non-penetrating foundation optional for wider choice
² Survives 125 mph winds in any position.
² Meets or exceeds CCIR 580 and INTELSAT Requirements
² High G/T, excellent pattern characteristic
² Precision compression molded offset antenna
² CP/LP switchable feed
² Hot dip zinc steel pedestal, hub & back struts
² Galvanized stainless steel fasteners
² Foundation hardware kit provided
² Package suitable for air, ocean land transportation.
Antenna Accessory
² Limit Switches
² Foundation hardware Kit
² Grounding Kits Cable - Mounting kits
² Cable mounting kits
² ODU Support Kits
² Factory Feed System Testing and Documentation
² Ocean /Air/land Transport Packing
Options
² L, S, C, X, Ku and DBS-band feed configurations
² 800MHz bandwidth is available
² Two -Tx/Rx port in linear or circular polarized feeds
² Motorization kits
² Feed blower or deicing with automatic controls
² Lightning Rod Kits
² Non-penetrating mount
² Integrated LNB or LNA systems
² HPAs, converters and M&C systems
² Turnkey installation & testing
