CORAB Universal Quad LNB – 4 saídas, figura de ruído 0,1 dB, feedhorn 40 mm

The CORAB Universal Quad LNB is a high-performance satellite low-noise block converter designed for simultaneous reception on up to four independent receivers. With a remarkably low noise figure of 0.1 dB, it delivers excellent signal quality even in challenging installations.

Advantages

This quad LNB offers four separate outputs, making it perfect for multi-room TV distribution, connecting multiple receivers, or powering a dual-tuner PVR. Its universal switching supports both 9.75 and 10.6 GHz local oscillators, covering the full 10.7–12.75 GHz satellite band. The integrated sliding cover provides robust weather protection, ensuring long-term reliability outdoors.

Suitable for

• Satellite systems requiring connection to 2, 3, or 4 receivers
• Multi-tuner DVR/PVR setups
• Residential multi-room TV installations
• Commercial distribution networks

Key specifications

• Type: Universal Quad LNB with 4 outputs
• Input frequency: 10.7–11.7 GHz (low band), 11.7–12.75 GHz (high band)
• Output frequency: 950–1950 MHz (low), 1100–2150 MHz (high)
• Local oscillators: 9.75 GHz / 10.6 GHz
• Noise figure: 0.1 dB
• Feedhorn diameter: 40 mm
• Operating temperature: -30 °C to +60 °C

Recommendations

For optimal performance, aim the antenna accurately and use high-quality coaxial cables with proper compression connectors. Ensure the LNB is securely mounted and the sliding cover is closed to protect against moisture and debris.