Satcom LNB 4 ports

Key Specifications:

• Type: Quad (Four Output) Universal LNB (LNBF - Low Noise Block Feedhorn)
  
• Number of Outputs: 4 (Independent)
• Input Frequency Range:
  • Low Band: 10.70 GHz – 11.70 GHz
    
  • High Band: 11.70 GHz – 12.75 GHz
    
• Output Frequency Range (IF): 950 MHz – 2150 MHz
• Local Oscillator (LO) Frequency:
  • Low Band LO: 9.75 GHz
  • High Band LO: 10.60 GHz
• Noise Figure (NF): 0.1 dB (Typical; lower is better, sometimes quoted up to 0.5 dB)
• Conversion Gain: 55 dB−65 dB (Typical)
• Gain Flatness: ±0.5 dB / 27 MHz
• LO Stability:
  • @ 25°C: ±1 MHz
  • Over Temperature: ±3 MHz
• Phase Noise (SSB):
  • @ 1 kHz Offset: −70 dBc/Hz (Typical)
  • @ 10 kHz Offset: −80 dBc/Hz (Typical)
  • @ 100 kHz Offset: −90 dBc/Hz (Typical)
• Polarization Switching Voltage:
  • Vertical: 11.5 V - 14 V DC
  • Horizontal: 16 V - 19 V DC
• Band Switching Control: 22 kHz Tone (On/Off)
• Current Consumption: <180 mA (Typical per output)
• Output Impedance: 75 Ω
• Output Connectors: 4 x F-Type Female
• Cross-Polarization Isolation: >20 dB
• Image Rejection: >40 dB
• Operating Temperature: −30∘C to +60∘C
• Feed Diameter: 40 mm (Standard universal fit)
  
• Waterproofing/Environmental: Fully weather-protected housing with pull-down cover.

Features:

• Provides four fully independent signal feeds from a single satellite dish.
  
• Enables simultaneous viewing and/or recording of different channels on up to four separate devices.
• Ultra-low noise figure for superior signal quality, supporting HD, Full HD, and 4K UHD broadcasts.
• High conversion gain ensures robust signal levels for long cable runs.
• Robust and weather-resistant construction for extended outdoor reliability.
• Compatible with all Universal DiSEqC-compliant satellite receivers.