표 1. | Table 1. 수신 탑재형 위상 배열 안테나의 요구 G/T 산출 | Required G/T calculation of Rx array antenna.
Item
Value
EIRP of satellite
28.1 dBW
Space loss(36,000 km)
−206.1 dB
Rain loss
0 dB
1/Boltzman constant
228.6 K/Watt/Hz
1/Noise bandwidth
−62.04 dB
Required system C/N
−1.44 dB
Required G/T of Rx antenna
10 dB/K