Δορυφορική κεραία Televes S75QSD-G

The Televes S75QSD-G satellite antenna is a parabolic outdoor reflector designed for reliable reception in the 10.7–12.75 GHz satellite band. Constructed from aluminum with a graphite finish, the antenna delivers a high gain of 38.5 dBi while maintaining a compact, weather-resistant form factor and a total mass of 8.5 kg. Its design focuses on stable signal collection for single-dish or distribution installations where strong, focused reception is required.

Advantages

The antenna offers a high gain level that improves signal-to-noise ratio for distant or weak satellites. Aluminum construction provides mechanical strength and corrosion resistance appropriate for long-term outdoor exposure. The graphite coating reduces visual reflectance and integrates with common rooftop and mast installations. The unit’s weight and structural design allow secure mounting with standard brackets while resisting deformation under moderate wind and precipitation.

Suitable for (tasks / use cases)

• Residential rooftop or facade satellite reception
• Small commercial installations requiring single-dish satellite signals
• Signal distribution systems feeding multiswitches or headends
• Replacement or upgrade of existing parabolic satellite dishes

Key specifications

• Operating frequency range: 10.7–12.75 GHz
• Gain: 38.5 dBi
• Material: Aluminum reflector and support structure
• Finish/color: Graphite
• Net weight: 8.5 kg
• Form factor: Parabolic dish for outdoor mounting

How to use

Mount the antenna on a suitable mast or wall bracket following local mounting standards, ensuring a secure mechanical connection and correct elevation for the intended satellite arc. Connect the low-loss coaxial cable to the appropriate feed or LNB assembly and route the cable to receivers or distribution equipment. Perform angular alignment using a satellite finder or receiver signal meter to maximize signal quality; fine adjustments to azimuth and elevation may be required. After alignment, tighten all fasteners and weatherproof cable connections and joints.

Recommendations

Choose an installation site with an unobstructed line of sight to the satellite, clear of trees, buildings, and other obstacles. Use weatherproof connectors and sealant at outdoor cable connections, and select coaxial cable and LNB components compatible with the antenna’s operating band. For permanent installations in high-wind areas consider additional mast reinforcement and periodic inspection of mounting hardware.