KATHREIN UAS 582 convertidor universal Twin-LNB para antenas parabólicas, 2 salidas, alimentador de 40 mm, conector F

The KATHREIN UAS 582 is a high-performance Universal Twin-LNB (Low Noise Block downconverter) designed for satellite antenna systems. It converts satellite signals from two polarizations into two independent outputs, allowing connection of two satellite receivers or a single receiver with twin-tuner functionality. With a low noise figure of 0.6 dB (typ.) and wide frequency coverage, it ensures excellent reception quality even in challenging conditions.

Advantages

Reliable signal conversion with minimal noise; supports both low and high band frequencies; robust weather protection for outdoor installation; easy switching between polarizations and bands via 14/18 V and 0/22 kHz signals.

Suitable for

• Satellite TV reception systems requiring two independent outputs
• Connecting two satellite receivers or a twin-tuner receiver
• Outdoor installation with integrated weather protection

Key specifications

• LNB Type: Universal Twin-LNB
• Number of Outputs: 2
• Input Frequency Range (Low Band): 10.70 - 11.70 GHz
• Input Frequency Range (High Band): 11.70 - 12.75 GHz
• Output Frequency Range (Low Band): 950 - 1950 MHz
• Output Frequency Range (High Band): 1100 - 2150 MHz
• Local Oscillator Frequency (Low Band): 9.75 GHz
• Local Oscillator Frequency (High Band): 10.60 GHz
• Noise Figure: 0.6 dB (typ.), 0.8 dB (max.)
• Conversion Gain: 50 - 60 dB
• Feed Diameter: 40 mm
• Polarization: Linear (Horizontal/Vertical)
• Switching Criteria: 14/18 V (Polarization), 0/22 kHz (Band)
• Supply Voltage: 11.5 - 19 V DC
• Current Consumption: Max. 180 mA per output
• Output Connector: F-connector
• Weather Protection: Integrated, pull-out
• Cross-Polarization Isolation: > 25 dB

Recommendations

For optimal performance, use high-quality coaxial cables and F-connectors. Ensure the LNB is securely mounted and aligned with the satellite dish. Suitable for use with standard satellite receivers supporting DiSEqC or 22 kHz tone switching.