TELEVES FRAB-Line AB-TWIN 40 Twin LNB 40mm Feedhorn, 2 saídas, universal, figura de ruído 0,1dB, preto

Satellite reception can be frustrating when a single LNB limits you to one receiver, but the TELEVES FRAB-Line AB-TWIN 40 solves that by delivering two independent outputs from a single 40mm feedhorn. Built for European DVB-S and DVB-S2 systems, this Universal Twin LNB lets you feed two set-top boxes or a PVR with Full HD and 4K UHD signals, all while keeping noise to an absolute minimum.

Who is it for

This LNB is ideal for households that need to connect two satellite receivers to one dish, or for installers who want a reliable, weatherproof twin-output solution. It suits anyone upgrading to high-definition or Ultra HD satellite TV without replacing the entire dish.

Main features

• Universal Twin LNB with 2 independent F-type outputs
• Ultra-low 0.1 dB typical noise figure for crisp signal quality
• Wide input range 10.7–12.75 GHz, output 950–2150 MHz
• Dual local oscillator: 9.75 GHz (low band) and 10.6 GHz (high band)
• High gain of 55 dB minimum for weak signal areas
• Integrated retractable weather protection cover
• Supports DVB-S, DVB-S2, Full HD, and 4K UHD
• Linear polarization with vertical/horizontal switching

Specifications

• LNB type: Universal Twin
• Number of outputs: 2
• Feedhorn diameter: 40 mm
• Noise figure: 0.1 dB typical
• Input frequency range: 10.7–12.75 GHz
• Output frequency range: 950–2150 MHz
• Local oscillator frequencies: 9.75 GHz / 10.6 GHz
• Gain: 55 dB minimum
• Cross polarization isolation: >20 dB
• Image rejection: >40 dB
• Power consumption: max 120 mA
• Operating temperature: -30°C to +60°C
• Connector type: F-type
• Weather protection: Integrated (Retractable)
• Compatibility: DVB-S, DVB-S2, Full HD, 4K UHD
• Polarization: Linear (Vertical/Horizontal switching)
• Input voltage (Vertical): 11.5 - 14.0 V
• Input voltage (Horizontal): 16.0 - 19.0 V

Tips

For optimal performance, align the LNB skew angle according to your geographic location and ensure the feedhorn is properly seated. The retractable weather cover helps protect connectors from rain and moisture, extending the life of the unit.