S-band high gain antenna
/ˈɹɒs ˈaɪs ˈʃɛlf/
n
English · S-band high gain antenna中文 · S波段高增益天线Español · antena de banda S de alta gananciaFrançais · antenne d’émission à haut gain
Bedeutung：Main antenna pointed toward the Earth to transmit large quantities of scientific data.