速率范围 meaning in English

speed range

Contek vt - 900v dsu supports g . shdsl standardized multi - rate symmetric application , and is designed to transmit symmetrical data service across a single copper pair at data rates from 64kbps to 2304kbps
Contekvt - 900v支持g . shdsl标准的多速率对称应用，可在一对铜线上对称传输数据，传输速率范围为64kbps到2304kbps 。
The mobile multimedia communication system need to support the transmission of high - speed data and variable speed data compared with the ordinary spread spectrum communication . the data rate ranges from several kbps to hundred kbps for wide up to 2mbps . in order to assure different data rate to transmission in the same spread spectrum bandwidth , we need to use different lengths and orthogonal pn codes
传统移动通信系统所提供的数据速率一般只有几kbps ，而移动多媒体通信所要求的数据速率范围为几mbps甚至几十mbps ，在同一扩频系统内传输多媒体的扩频比也不一样，就要采用不同长度的伪码，而且伪码之间必须保证正交性或准正交性。