표 1. | Table 1. 수신 타일형 위상 배열 안테나의 설계 목표 | Design specification of Rx tile array antenna.

Item Freq. band Design target
Max. steering angle phi Ku 0~360°
theta 0~60°
Operating frequency Ku 500 MHz
fL=fc−250 MHz
fH=fc+250 MHz
Antenna gain Ku > 21.2 dBiL
Antenna beamwidth Ku < 14°
Beam pointing error Ku < 5.6°
Noise figure Ku < 3 dB