TELEVES FRAB-Line AB-QUAD 40 Quattro LNB 40mm feedhorn

The TELEVES FRAB-Line AB-QUAD 40 is a Quattro LNB engineered for professional satellite reception, delivering four dedicated outputs for horizontal high, horizontal low, vertical high, and vertical low signals. Its 40 mm feedhorn ensures compatibility with standard satellite dishes, while the integrated pull-out weather protection safeguards the F-type connectors from the elements.

Advantages

This LNB provides a low noise figure of 0.1 dB and high cross polarization isolation, ensuring clear signal quality even in challenging conditions. The robust design supports a wide operating temperature range from -30°C to +60°C, making it suitable for various climates.

Suitable for

• Multi-dwelling units and distribution systems requiring separate polarizations and bands
• Satellite systems with multiswitches for distributing signals to multiple receivers
• DVB-S/S2 compatible satellite reception setups

Key specifications

• LNB type: Quattro
• Feed diameter: 40 mm
• Outputs: 4 (Horizontal High, Horizontal Low, Vertical High, Vertical Low)
• Input frequency range: 10.7 - 12.75 GHz
• Output frequency range: 950 - 2150 MHz
• Low band LO frequency: 9.75 GHz
• High band LO frequency: 10.6 GHz
• Noise figure: 0.1 dB
• Conversion gain: 50 - 60 dB
• Cross polarization isolation: > 20 dB
• Current consumption: max. 120 mA
• Supply voltage (vertical): 11.5 - 14.0 V
• Supply voltage (horizontal): 16.0 - 19.0 V
• Connector type: F-type
• Operating temperature: -30°C to +60°C

Recommendations

For optimal performance, pair the AB-QUAD 40 with a compatible multiswitch and use high-quality coaxial cables with proper shielding to minimize signal loss.