The Inverto IDLP Universal Quad Terrestrial LNB combines satellite and terrestrial television signals in one practical solution for up to four receivers or tuners.
The LNB has four independently controlled satellite outputs and a separate input for a terrestrial antenna. Signals from DVB-T/T2, FM or other compatible terrestrial services within 40–862 MHz can be fed into the LNB and combined with the satellite signal on the same coaxial cables.
This reduces the need for separate cables from the roof or antenna mast and provides a cleaner installation. At the receiver location, the satellite and terrestrial signals are separated using a suitable TV/SAT wall outlet or diplexer.
The four outputs can serve four single-tuner receivers, two twin-tuner receivers or another combination of up to four tuners. Each satellite output operates independently and can select its own frequency band and polarisation.
✅ Product Benefits
- Four separate and independently controlled satellite outputs
- Separate input for terrestrial television and radio
- Combines satellite and terrestrial signals on the same cable
- Supports up to four receivers or tuners
- Suitable for two twin-tuner receivers
- Terrestrial frequency range of 40–862 MHz
- Low typical noise figure of 0.2 dB
- Conversion gain of at least 55 dB
- Covers the complete Ku-band
- Suitable for digital satellite television and HDTV
- Suitable for DVB-T and DVB-T2
- Can simplify cabling in homes and multi-TV installations
🎯 Ideal For
- Combining satellite and terrestrial television
- Installations using DVB-S/S2 and DVB-T/T2
- Households with up to four satellite tuners
- Two receivers equipped with twin tuners
- Multiple televisions in the same property
- Homes and holiday properties
- Renovations where existing coaxial cables need to be utilised
- Installations requiring fewer separate cables
- Satellite dishes with a standard LNB holder
- Replacing an older Universal Quad LNB
🔧 Use and Connection
The LNB is installed on the satellite dish and aligned towards the required satellite position. The coaxial cable from a compatible terrestrial antenna is connected to the LNB’s terrestrial input.
The satellite and terrestrial signals are then combined and distributed through each of the four outputs. At the television or receiver, the signals are separated using a suitable TV/SAT wall outlet or diplexer.
Each satellite receiver or tuner requires a separate coaxial cable from one of the LNB outputs. A receiver equipped with twin tuners normally requires two separate outputs for complete and independent operation.
The terrestrial signal path is passive and has a specified insertion loss of 13 dB. The signal level from the terrestrial antenna should therefore be considered when planning the installation.
⚙️ Technical Specifications
Product type: Universal Quad LNB with terrestrial input
Model: Inverto IDLP Universal Quad Terrestrial
Number of satellite outputs: 4 separate outputs
Number of terrestrial inputs: 1
Directly connected receivers/tuners: Up to 4
Low-band input frequency: 10.70–11.70 GHz
High-band input frequency: 11.70–12.75 GHz
Low-band output frequency: 950–1950 MHz
High-band output frequency: 1100–2150 MHz
Low-band local oscillator frequency: 9.75 GHz
High-band local oscillator frequency: 10.60 GHz
Noise figure: 0.2 dB typical, 0.7 dB maximum
Initial LO accuracy: Maximum ±1.0 MHz
LO temperature drift: Maximum ±3.0 MHz
Phase noise at 10 kHz: Maximum −90 dBc/Hz
Conversion gain: Minimum 55 dB
Gain ripple over 26 MHz: ±0.75 dB
Gain variation over the complete band: Maximum ±4 dB
Image rejection: Minimum 40 dB
1 dB compression point at output: Minimum 0 dBm
Cross-polarisation isolation: Minimum 22 dB
Vertical control voltage: 10.0–14.0V
Horizontal control voltage: 16.0–20.0V
Band switching: 22 kHz ±4 kHz
Terrestrial frequency range: 40–862 MHz
Terrestrial insertion loss: 13 dB
Terrestrial isolation: 18 dB
Terrestrial return loss: 10 dB
Terrestrial gain flatness: 5 dB
In-band spurious level: Maximum −60 dBc
Output VSWR: 2.5:1
Power consumption: Maximum 210 mA at 10–20V
Operating temperature: −30 to +60°C
Output impedance: 75 Ω
Connections: F-type
Weight: 234 g
📦 Package Contents
- 1 × Inverto IDLP Universal Quad Terrestrial LNB 0.2 dB
