INVERTO QUATTRO BLACK ULTRA Quattro LNB – 4 Outputs, 0.2 dB Noise Figure, F-Type Connectors

In a multi-tuner satellite set-up, the INVERTO QUATTRO BLACK ULTRA ensures each receiver gets a dedicated signal path. This quattro LNB converts the full Ku-band spectrum into four separate feeds – one for each polarisation and frequency band – so a compatible multiswitch can distribute TV and radio to every room without loss of quality.

Key specifications

• Quattro LNB with four F-Type outputs (Vertical Low, Horizontal Low, Vertical High, Horizontal High)
• Low noise figure of 0.2 dB for excellent reception even on weak transponders
• Input frequency ranges: 10.7–11.7 GHz (low band) and 11.7–12.75 GHz (high band)
• Local oscillator frequencies: 9.75 GHz (low) and 10.6 GHz (high)
• Output frequency ranges: 950–1950 MHz (low) and 1100–2150 MHz (high)
• Feedhorn diameter: 40 mm fits standard satellite dishes
• Operating temperature: -30 to +60 °C for reliable outdoor use
• Compatible with DVB-S2 signals, including HDTV and 4K UHD

Why choose it

The QUATTRO BLACK ULTRA is engineered for installations where signal integrity matters. Its 0.2 dB noise figure keeps the signal-to-noise ratio high, while the four separate outputs ensure there is no intermodulation between different tuners. The rugged housing withstands harsh weather, and the F-Type connectors provide a secure, weatherproof connection.

Ideal use cases

• Multi-room satellite distribution with a multiswitch
• Hotels, hospitals, or apartment buildings with shared dish systems
• HDTV and 4K UHD satellite feed distribution
• Pro installations requiring reliable, low-noise signal conversion

Good to know

This LNB is a quattro type, meaning it has four fixed outputs that are always active, regardless of receiver control signals. It is not a universal LNB and requires a multiswitch for distribution to multiple receivers. The black housing is UV-stable and designed for long-term outdoor use.