What are the standards and specifications of CDMA2000?
CDMA2000 encompasses a family of 3G wireless communication standards. CDMA2000 1xRTT offers data rates of up to 144 kbps, supporting voice and data. CDMA2000 1xEV-DO provides higher data rates, up to 3.1 Mbps, primarily for data services. CDMA2000 1xEV-DV combines voice and data, also offering high-speed connectivity. CDMA2000 3X enhances 1xRTT with data rates up … Read more