LNB converter Quad LIBOX LB0065 – quad-output satellite LNB for single-dish multi-receiver setups

LIBOX LB0065 is a quad-output satellite LNB designed to receive Ku‑band signals on a single dish and provide four independent RF outputs. It enables distribution of satellite reception to up to four receivers or a multi-tuner PVR without the need for additional multiswitches. The compact converter is intended for standard DVB‑S/DVB‑S2 reception and simplifies multi-room or multi-user installations by delivering separate feeds for each tuner.

Advantages

The LIBOX LB0065 offers four independent outputs that allow simultaneous tuning of different transponders on the same satellite, reducing the need for extra distribution hardware. Its low-noise design helps maintain signal quality across multiple receivers, while the straightforward form factor and standard F-type connectors make installation and replacement uncomplicated. The device is compatible with common Ku‑band satellite systems and supports multi‑tuner recorders when each tuner is fed by a dedicated output.

Suitable for

• Homes requiring satellite signal distribution to up to four separate receivers or set-top boxes
• Multi-tuner PVRs that need separate feeds for simultaneous recording and viewing
• Small offices, waiting rooms or guest accommodations with independent satellite connections
• Replacement of a single LNB when expanding from one to multiple receivers on the same dish

When it may not be suitable

This quad-output LNB is intended for installations using a single dish aimed at one satellite orbital position. It does not replace a multiswitch solution when feeds from multiple satellite positions or large numbers of receivers beyond four are required. Professional installations that require band or polarization switching across different satellites, or complex multisatellite systems, may still require dedicated multiswitches or motorized solutions.

Key specifications

• Frequency band: Ku‑band reception suitable for standard satellite transponders
• Outputs: 4 independent RF outputs for separate tuners
• Connector type: standard F-type output connectors
• Compatibility: supports DVB‑S and DVB‑S2 receivers and multi‑tuner recorders
• Use case: single-dish installations feeding up to four receivers

How to use

Mount the LIBOX LB0065 at the focal point of a properly aligned satellite dish using the dish’s LNB arm. Connect each F‑type output to the corresponding receiver or multi‑tuner PVR input with coaxial cables of suitable length and quality. Power for the LNB is supplied from the connected receivers via DC over the coaxial cable; ensure receivers are configured to provide power or use an external power inserter if required. After physical installation, perform a channel scan on each receiver to confirm signal lock and optimize dish alignment if necessary.

What to consider before purchase

• Confirm the dish is aligned to the intended satellite and sized appropriately for Ku‑band reception in your location
• Ensure you need up to four independent outputs; larger installations may require multiswitches
• Check that your receivers or PVR support powering the LNB over coax or have an alternative power solution
• Verify the connector type and cable quality to minimize signal loss over long runs

Usage recommendations

Use low-loss coaxial cable for runs over 10 meters, tighten F‑type connectors securely but avoid over-torquing, and verify each receiver supplies LNB power during setup. For best results, align the dish using a signal meter or receiver signal level indicators and perform final confirmation with a channel scan on every connected tuner.