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The 7.3m earth station antenna from Antesky Science Technology Inc. is designed to meet or exceed CCIR 580 and Intelsat requirements, offering high G/T and excellent pattern characteristics for reliable satellite communication. It operates in the C-band with an 800 MHz bandwidth option and features a thermal spraying zinc steel ground mount assembly for durability in harsh environmental conditions.
This antenna supports 2-port, 3-port, or 4-port linear or circular feed systems, with a field-changeable feed that allows switching between circular and linear polarisation. The azimuth range is 0-360 degrees continuous, enabling precise pointing for satellite tracking. Its construction and performance parameters are tailored for professional earth station applications, ensuring stable signal reception and transmission.
Typically used in telecommunications, broadcasting, and data transmission, this antenna is suited for operators requiring high-performance satellite links. The ground mount assembly’s robust design ensures stability in windy conditions, while the thermal zinc coating provides corrosion resistance. Buyers in this category often include telecom providers, government agencies, and private enterprises managing satellite networks.
| Antenna diameter | 7.3 meters |
| Frequency band | C-band |
| Bandwidth option | 800 MHz |
| Feed system options | 2-port, 3-port, or 4-port linear/circular |
| Polarisation | Switchable circular to linear |
| Azimuth range | 0-360 degrees continuous |
| Mount type | Thermal spraying zinc steel ground mount |
| Compliance standards | Meets or exceeds CCIR 580 and Intelsat requirements |
| G/T performance | High G/T |
| Pattern characteristics | Excellent |
| Typical gain | 40-50 dBi (standard for 7m C-band antennas) |
| Typical beamwidth | 1.5-2.5 degrees (standard for C-band earth stations) |
| Typical sidelobe suppression | -20 dB or better (standard for professional antennas) |
| Typical wind load survival | Up to 150 km/h (standard for ground-mounted antennas) |
| Typical material for reflector | Aluminium or steel with protective coating (standard for durability) |
Antesky Science Technology Inc. is headquartered in Xi’an, Shaanxi Province, China, with its address at Zhongtian International Mansion, Taibai South Road. The company specialises in the design and manufacture of earth station antennas and related satellite communication equipment. Its focus on high-performance antennas aligns with the demands of professional telecommunications and broadcasting industries.
As an imported-tier supplier, Antesky Science Technology Inc. holds a harbor trust tier classification. While its response rate and average response hours are currently listed as zero, the company’s address in a key technological hub suggests a capacity for advanced manufacturing. The supplier does not provide additional details on certifications, production volume, or client base, so buyers should confirm these aspects directly.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the antenna meets the specific CCIR 580 and Intelsat standards required for your application. Confirm the compatibility of the feed system with your existing equipment, particularly if you require switchable polarisation. Additionally, ensure the ground mount assembly’s material and coating meet your environmental durability requirements.
Logistics for a 7.3m antenna are complex, so confirm the packing method, dimensions, and weight of the disassembled components. Discuss Incoterms such as FOB or DDP to clarify shipping responsibilities, and ensure your site is prepared for the antenna’s installation, including foundation requirements for the ground mount. Lead times for custom configurations should also be confirmed.
For quality checks, request third-party test reports for gain, G/T, and pattern characteristics to ensure they meet the stated specifications. Inspect the thermal zinc coating on the ground mount for uniformity and corrosion resistance. Verify the azimuth mechanism’s smooth operation over the full 0-360 degree range, and check that all feed system ports are functional. Document any deviations from the technical specifications for warranty or adjustment claims.
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Securing a reliable supply chain for 7.3m Earth Station Antenna is critical for maintaining your business operations. Antesky Science Technology Inc., a verified supplier located in China, provides high-quality 7.3m Earth Station Antenn ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Satellite Receivers/Transmitters industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 7.3m Earth Station Antenn from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Antesky Science Technology Inc.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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