KATHREIN Euroline KEL 411 single LNB - HDTV, DVB-S2, 1 uitgang, 40mm feed, F-connector 20110027

The KATHREIN Euroline KEL 411 stands out as a compact single LNB engineered for reliable satellite reception in single-participant setups. Unlike multi-output models, it focuses on delivering a clean, stable signal to one receiver, making it an efficient choice for straightforward installations.

Highlights

• Single LNB design for one participant
• Supports HDTV and DVB-S2 broadcasts
• Wide input frequency range: 10.70–12.75 GHz
• Low noise figure of 0.8 dB for clear signal quality
• Integrated weather-protected housing

In daily use

With its 40 mm feed diameter and F-connector, the KEL 411 fits standard satellite dishes and is easy to install. It operates across a broad temperature range from -30 to +60 °C, ensuring consistent performance in various climates. The LNB automatically switches between low and high band using local oscillator frequencies of 9.75 GHz and 10.60 GHz, covering the full Ku-band spectrum.

Full specifications

• LNB Type: Single LNB
• Number of Outputs: 1
• Input Frequency Range: 10.70 - 12.75 GHz
• Output Frequency Range: 950 - 2150 MHz
• Low Band LO Frequency: 9.75 GHz
• High Band LO Frequency: 10.60 GHz
• Noise Figure: 0.8 dB
• Conversion Gain: 50 - 60 dB
• Feed Diameter: 40 mm
• Polarization: Linear (Horizontal/Vertical)
• Connector Type: F-connector
• Operating Voltage: 11.5 - 19 V DC
• Current Consumption: Max. 120 mA
• Operating Temperature Range: -30 to +60 °C
• Cross Polarization Isolation: > 20 dB
• Output VSWR: < 2.0:1

Final note

A dependable single LNB for clear HDTV satellite reception, built to withstand the elements.