LNB Quattro Televes 747701 — Televes quattro LNB for multiswitch satellite systems

The Televes Quattro LNB 747701 is a professional downconverter designed for multiswitch satellite systems. It separates incoming Ku-band satellite signals into four fixed outputs — vertical low, vertical high, horizontal low and horizontal high — providing dedicated feeds for multiswitch inputs. The unit is intended for installations that require centralized signal distribution to multiple receivers in residential or multi-dwelling buildings, offering stable frequency conversion and reliable signal delivery when paired with a compatible multiswitch.

Advantages

The Televes quattro LNB provides four independent, band-switched outputs that match multiswitch input architecture, simplifying distribution design and minimizing signal interference between polarizations and bands. Its compact, weather-resistant housing is suitable for outdoor mounting on standard satellite dishes. The device supports wide Ku-band coverage and delivers consistent performance under normal environmental conditions, helping maintain signal integrity across long coaxial runs when used with quality cabling and a proper multiswitch.

Suitable for

• Centralized multiswitch satellite installations in apartment buildings
• Professional distribution systems feeding multiple receivers or outlets
• Residential systems requiring a dedicated feed to a multiswitch for many users

Key specifications

• Output configuration: four fixed outputs for VL, VH, HL, HH (vertical/horizontal low/high)
• Band: Ku-band reception for satellite television
• Compatibility: designed to feed standard four-input multiswitches
• Mounting: standard clamp for offset/parabolic satellite dishes
• Housing: weather-resistant enclosure suitable for outdoor use

How to use

Mount the Quattro LNB on the satellite dish arm, align the dish to the target satellite and secure the LNB clamp. Run four coaxial cables from the LNB outputs to the multiswitch inputs corresponding to vertical low, vertical high, horizontal low and horizontal high bands. Ensure correct labeling of each cable to match the multiswitch inputs. Use low-loss coaxial cable and appropriate F-type connectors to minimize signal loss. After physical installation, verify dish alignment and check signal levels at the multiswitch outputs with a satellite meter or tuner.

Usage recommendations

Use the Televes quattro LNB in combination with a quality multiswitch rated for the number of subscribers and the intended frequency plan. Keep cable lengths balanced where possible and protect outdoor connections from moisture. For large or critical installations, perform signal level measurements and, if necessary, use inline amplifiers or equalizers to compensate for long cable runs.