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Top > Technical Support > VSAT Components: Gain, Noise Figure and Noise Power Density in the system

Technical Information/VSAT Components

Gain, Noise Figure and Noise Power Density in the system

Receiving System
LNB/LNA Modem
  Ta = degC  
LNB/LNA Gain: dB   Total Gain: dB
  NF: dB     NF: dB
Cable Loss: dB   Noise: dBm/Hz
Modem Gain: dB       dBm/4kHz
  NF: dB       dBW/Hz
            dBW/4kHz
Transmitting System
Modem BUC
  Ta = degC  
Modem Gain: dB   Total Gain: dB
  NF: dB     NF: dB
Cable Loss: dB   Noise: dBm/Hz
BUC Gain: dB       dBm/4kHz
  NF: dB       dBW/Hz
            dBW/4kHz
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