INVERTO Single Black Ultra Single LNB, 0.2dB šumové číslo, 40mm Feedhorn, F-Type

The INVERTO Single Black Ultra is a compact single-output universal LNB aimed at installations that need one satellite with minimal noise. By keeping the noise figure down to 0.2 dB typical, it preserves weak signal levels on small dishes and in heavy rain – an edge regular universal LNBs often lack.

Highlights

• True single-output LNB for one receiver or one SAT tuner
• 0.2 dB typical noise figure for extra signal reserve
• Covers 10.7–12.75 GHz, i.e. all universal Ku-band frequencies
• 40 mm feedhorn matches 65–90 mm offset dishes
• F-Type connector, weatherproof sealed body
• Low current consumption (max. 120 mA)

In daily use

Mounting the Single Black Ultra is straightforward: slide the 40 mm collar onto the LNB arm and tighten the screw. The F-Type connector delivers the IF signal directly to a receiver or switch. Because it uses only a single output, it leaves the rest of your setup uncluttered – ideal for a single satellite feed to one TV, PC card or decoder.

Full specifications

• LNB type: Single
• Input frequency range: 10.7–11.7 GHz (low), 11.7–12.75 GHz (high)
• Output frequency range: 950–1950 MHz (low), 1100–2150 MHz (high)
• Local oscillator frequency: 9.75 GHz (low), 10.6 GHz (high)
• Conversion gain: 50–60 dB
• Noise figure: 0.2 dB (typical)
• Cross polarisation isolation: >22 dB
• Image rejection: >40 dB
• Output connector: F-Type, 1 output
• Feedhorn diameter: 40 mm
• Operating temperature: -30°C to +60°C
• Power/control: 13/18 V DC, 22 kHz tone, 120 mA max
• Colour: Black

Final note

The Single Black Ultra is a no-nonsense choice for a single-satellite install where a standard LNB has to deliver at its limit. The ultra-low noise figure gives that extra margin exactly where digital TV needs it.