HPA:高攻放， SCPC(Single Channel Per Carrier)，中文意思为单路单载波
LHCP:left-hand circularly polarized 左旋圆极化RHCP:right-hand circularly polarized 右旋圆极化
HPA:高攻放， SCPC(Single Channel Per Carrier)，中文意思为单路单载波
LHCP:left-hand circularly polarized 左旋圆极化RHCP:right-hand circularly polarized 右旋圆极化