nadc is a 2g standard for?
Explanation: The popular 2G CDMA standard, Interim Standard (IS-95) is also known as CdmaOne. The 2.5G CDMA standard, IS-95B is called CdmaTwo. And IS-136 is a TDMA standard for 2G. ... Explanation: Interim Standard 136 (IS-136) was popularly known as North American Digital Cellular (NADC) system.