求助翻译以下,关于KU卫星天线的
在加拿大 Frequency range(GHz) 10,7~12,75 Polarizao linear/circ. Central frequncy(dBi) 44,4 Largura de feixe de 3dB (graus) 1,2 Temp. equivalent noise @ 30 graus (K) 25 Polarization minimum insulation (dB) 30 Wind speed (km/h) 100 Elevation rate (grau...华人论坛