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Table 1 Link budget parameters--FL

From: Linear and nonlinear techniques for multibeam joint processing in satellite communications

Parameter Value
Orbit GEO
Frequency band Ka (20 GHz)
User link bandwidth 500 MHz
Number of beams 7
Beam diameter 600 Km
TWTA RF power @ saturation 130 W
Frequency reuse factor (conventional scheme) 4
Free space loss 210 dB
Receiver noise power N -118 dBW
Max satellite antenna gain G T 52 dBi
Max user antenna Gain G R 41.7 dBi
Downlink free space loss 210 dB
Fading margin 3 dB
Rain fading mean -2.6 dB
Rain fading variance 1.63 dB
Receive SNR 21 dB