Research Article

AOCS Requirements and Practical Limitations for High-Speed Communications on Small Satellites

Table 9

Signal level at the input of the receiver (downlink).

Elevation°°°

(dBW)−4.58−4.58−4.58
(dBi)−6.00−6.00−6.00
(dB)157.33156.29155.30
(dB)0.220.110.08
(dB)0.370.160.10
(dB)1.001.001.00
(dB)−3.00−3.00−3.00
(dBi)18.9518.9518.95

Received power at antenna output (dBW)−153.55−152.19−151.11
(dB)17.6417.6417.64

(dBW)−135.91−134.55−133.47

Margin with sensitivity (dB)15.9717.3318.41