The Inverto Premium Single Universal LNB is an energy-efficient low-noise block converter for connecting one satellite receiver or tuner. It is designed for stable reception of digital satellite television and radio from one orbital position and fits standard satellite dishes with a 40 mm LNB holder.
Its modern chipset and waveguide design provide low noise, good frequency stability and effective separation between horizontal and vertical polarisation. The LNB is compatible with DVB-S and DVB-S2 and is suitable for SD, HD and UHD broadcasts.
A typical noise figure of 0.2 dB helps provide clean and stable reception. The design is also developed to improve rejection of interference from 4G and LTE signals, which is particularly useful in areas with strong mobile network activity.
✅ Product Benefits
- Designed for one satellite receiver or tuner
- Universal LNB covering the complete Ku band
- Typical noise figure of only 0.2 dB
- Compatible with DVB-S and DVB-S2
- Suitable for SD, HD and UHD broadcasts
- Improved protection against 4G and LTE interference
- Low phase noise
- High frequency stability
- Good cross-polarisation isolation
- Low power consumption
- 40 mm neck diameter for standard LNB holders
- F-connector for standard coaxial connection
- Operating temperature from −30 to +60°C
- Quality construction from Inverto
👤 Connection for One User
The LNB has one output and can be connected directly to:
- One satellite receiver with a single tuner
- One television with an integrated satellite tuner
- One SAT>IP or network receiver with a satellite input
- A compatible satellite meter during antenna alignment
A Twin-tuner receiver normally requires two separate signal feeds for simultaneous recording and viewing of independent channels. A Twin LNB or another distribution solution is recommended for this type of installation.
📡 Reception and Operation
The LNB receives signals in the 10.70–12.75 GHz frequency range and converts them to 950–2150 MHz, allowing transmission through standard 75-ohm coaxial cable to the satellite receiver.
The receiver selects polarisation through the supply voltage:
- 10–14 V for vertical polarisation
- 16–20 V for horizontal polarisation
Low- and high-band selection is controlled by a 22 kHz signal from the receiver.
🔧 Installation
Install the LNB in the satellite dish’s 40 mm LNB holder and connect a 75-ohm coaxial cable fitted with an F-connector. The cable connection must be properly weatherproofed for outdoor installation.
Adjust the LNB rotation, known as skew, according to the selected satellite and installation location. Fine-tune the antenna and LNB position using the receiver’s signal display or a suitable satellite meter.
Use high-quality coaxial cable and connectors to minimise signal loss and interference.
⚙️ Technical Specifications
Product type: Universal Single LNB
Manufacturer: Inverto
Series: Premium
Model: IDLP-SNL413-PREMU-OPN
Number of outputs: 1
Number of independent tuners: 1
LNB neck diameter: 40 mm
Low-band input: 10.70–11.70 GHz
Low-band output: 950–1950 MHz
Low-band local oscillator: 9.75 GHz
High-band input: 11.70–12.75 GHz
High-band output: 1100–2150 MHz
High-band local oscillator: 10.60 GHz
Noise figure: 0.2 dB typical, 0.7 dB maximum
Conversion gain: 57–67 dB
Gain ripple over 26 MHz: Maximum 1 dB peak-to-peak
Gain variation over full band: Maximum 4 dB peak-to-peak
LO temperature drift at 60°C: Maximum ±2.0 MHz
Initial LO accuracy at 25°C: Maximum ±500 kHz
LO phase noise at 1 kHz: −70 dBc/Hz
LO phase noise at 10 kHz: −80 dBc/Hz
LO phase noise at 100 kHz: −90 dBc/Hz
LO phase noise at 1 MHz: −100 dBc/Hz
Image rejection: Minimum 40 dB
ICP3: Minimum +10 dBm
1 dB output compression point: Minimum 0 dBm
Cross-polarisation isolation: Minimum 22 dB
Vertical control voltage: 10–14 V
Horizontal control voltage: 16–20 V
Band switching: 22 kHz ±4 kHz, 0.4–0.8 V peak-to-peak
Output VSWR: Maximum 2.0:1
In-band spurious level: Maximum −65 dBm
Power consumption: Maximum 100 mA
Supply voltage: 10–20 V DC
Output impedance: 75 Ω
Output connector: F-type female
Operating temperature: −30 to +60°C
Weight: Approximately 111 g
Product number: 13999
EAN: 5453002616796
📦 Package Contents
- 1 × Inverto Premium Single Universal LNB
- 1 × Protective cap fitted to the feed opening
Please note: Satellite dish, LNB holder, coaxial cable, F-connector and other installation materials are not included.
