However, this is not an official convention and sometimes those terms can refer to satellites larger than that, or smaller than that (e.g., 1–50 kg (2.2–110.2 lb)).
然而，这并非是一种官方的规定，有时那些划分是指一些比它大的卫星，亦或者是比它小的（诸如1-50公斤，即2.2-110.2磅）。