The Inverto Universal Octo LNB is designed for larger households, multiroom installations and other satellite systems requiring up to eight independently controlled receivers or tuners from one satellite dish.
It incorporates an internal switch and provides eight independent outputs. Each connected receiver can select the required polarisation and frequency band using voltage and a 22 kHz control signal. An external multiswitch is therefore not normally required.
Its universal 10.7–12.75 GHz input range is suitable for digital satellite television. A typical noise figure of 0.2 dB and a minimum conversion gain of 55 dB help provide reliable signal distribution in a correctly installed system.
✅ Product Benefits
- Eight independent LNB outputs
- Connect up to eight receivers or tuners
- Integrated switching
- No external multiswitch normally required
- Universal low-band and high-band reception
- Typical noise figure of 0.2 dB
- Minimum conversion gain of 55 dB
- Standard F-type female connectors
- Suitable for larger households and multiroom systems
- Operating temperature from −30 to +60°C
🎯 Ideal For
- Larger households with several satellite receivers
- Multiroom satellite installations
- Up to eight televisions with satellite tuners
- Four receivers equipped with twin tuners
- Small multi-dwelling properties
- Digital satellite television and HDTV
- Systems requiring independent tuner operation
- Installations without an external multiswitch
🔧 Use and Connection
Install the LNB in a compatible standard dish mount. Run a separate coaxial cable from each LNB output to the corresponding satellite receiver or tuner.
Every tuner requiring independent operation needs its own cable and LNB output. A twin-tuner receiver therefore normally requires two separate connections for full functionality.
Connected receivers select vertical or horizontal polarisation through the supply voltage and switch between the low and high bands using a 22 kHz control signal.
⚙️ Technical Specifications
Product type: Universal Octo LNB
Number of outputs: 8
Directly connected receivers/tuners: Up to 8
Low-band input: 10.7–11.7 GHz
Low-band output: 950–1950 MHz
Low-band LO frequency: 9.75 GHz
High-band input: 11.7–12.75 GHz
High-band output: 1100–2150 MHz
High-band LO frequency: 10.6 GHz
Noise figure: 0.2 dB typical, 0.7 dB maximum
Initial LO accuracy: ±1.0 MHz maximum
LO temperature drift: ±3.0 MHz maximum
Phase noise at 10 kHz: −90 dBc/Hz maximum
Conversion gain: 55 dB minimum
Gain ripple over 26 MHz: ±0.75 dB
Full-band gain variation: ±4 dB maximum
Image rejection: 40 dB minimum
1 dB output compression point: 0.0 dBm minimum
Cross-polarisation isolation: 22 dB minimum
Vertical control voltage: 10.0–14.0 V
Horizontal control voltage: 16.0–20.0 V
Band switching: 22 kHz ±4 kHz
Output VSWR: 2.5:1
In-band spurious level: −60 dBm maximum
Power consumption: 210 mA maximum at 11–20 V
Operating temperature: −30 to +60°C
Output impedance: 75 Ω
Connections: 8 × F-type female
Weight: 256 g
📦 Package Contents
- 1 × Inverto Universal Octo LNB with eight outputs
