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Design Support

VSAT Components (Satellite Communications)

Calculator

"NF" ⇔ "NT"

NF = 10*log10(NT/290+1)、NT = 290*(10(NF/10)-1)

NF NT NF NT
0.05 dB 3.4 K 5 K 0.07 dB
0.10 dB 6.8 K 10 K 0.15 dB
0.15 dB 10.2 K 15 K 0.22 dB
0.20 dB 13.7 K 20 K 0.29 dB
0.25 dB 17.2 K 25 K 0.36 dB
0.30 dB 20.7 K 30 K 0.43 dB
0.35 dB 24.3 K 35 K 0.49 dB
0.40 dB 28.0 K 40 K 0.56 dB
0.45 dB 31.7 K 45 K 0.63 dB
0.50 dB 35.4 K 50 K 0.69 dB
0.55 dB 39.2 K 55 K 0.75 dB
0.60 dB 43.0 K 60 K 0.82 dB
0.65 dB 46.8 K 65 K 0.88 dB
0.70 dB 50.7 K 70 K 0.94 dB
0.75 dB 54.7 K 75 K 1.00 dB
0.80 dB 58.7 K 80 K 1.06 dB
0.85 dB 62.7 K 85 K 1.12 dB
0.90 dB 66.8 K 90 K 1.17 dB
0.95 dB 70.9 K 95 K 1.23 dB
1.00 dB 75.1 K 100 K 1.29 dB
1.05 dB 79.3 K 105 K 1.34 dB
1.10 dB 83.6 K 110 K 1.40 dB
1.15 dB 87.9 K 115 K 1.45 dB
1.20 dB 92.3 K 120 K 1.50 dB
1.25 dB 96.7 K 125 K 1.56 dB
1.30 dB 101.2 K 130 K 1.61 dB
1.35 dB 105.7 K 135 K 1.66 dB
1.40 dB 110.3 K 140 K 1.71 dB
1.45 dB 114.9 K 145 K 1.76 dB
1.50 dB 119.6 K 150 K 1.81 dB
1.55 dB 124.4 K 155 K 1.86 dB
1.60 dB 129.2 K 160 K 1.91 dB
1.65 dB 134.0 K 165 K 1.96 dB
1.70 dB 138.9 K 170 K 2.00 dB
1.75 dB 143.9 K 175 K 2.05 dB
1.80 dB 148.9 K 180 K 2.10 dB
1.85 dB 154.0 K 185 K 2.14 dB
1.90 dB 159.2 K 190 K 2.19 dB
1.95 dB 164.4 K 195 K 2.23 dB
2.00 dB 169.6 K 200 K 2.28 dB