Megasat Quad Diavolo Low Noise Block Downconverter

The Megasat Quad Diavolo Low Noise Block downconverter is a compact satellite LNB designed for reliable reception in the 10.7–12.75 GHz frequency range. Its compact feedhorn with a diameter of 4 cm and a stylish black-and-red housing measure 99 mm in width and 54 mm in depth. The device uses a standard F-type RF connector and provides four outputs suitable for connecting multiple receivers or a multiswitch. The unit is intended for use on small to medium-sized satellite dishes and supports typical Ku-band satellite reception needs.

Advantages

The Megasat Quad Diavolo LNB combines a low-noise design with a compact form factor to deliver stable signal conversion and minimize degradation during reception. Its four-output configuration allows simultaneous connection of up to four tuners or distribution through a multiswitch, simplifying installation for multi-receiver households. The F-type connector ensures wide compatibility with common satellite installation cabling, while the robust enclosure provides protection in typical outdoor mounting conditions.

Suitable for

Key specifications

How to use

Mount the LNB on the dish arm or LNB holder following the dish manufacturer’s alignment procedure. Connect coaxial cables with F-type connectors to the four outputs and to the receivers or to a distribution multiswitch as required. Align the satellite dish to the target satellite using a signal meter or the receiver’s signal-strength display and fine-tune for optimal signal-to-noise ratio. Tighten mounting hardware and weatherproof cable connections to prevent moisture ingress.

Recommendations

For best performance, use good-quality 75 Ω coaxial cable and proper F-type connectors, ensure correct dish size and alignment for your reception area, and protect outdoor connections with appropriate sealing to maintain signal quality over time.