In cellular radio systems, also known as 3x. An enhancement to CDMA2000 that uses three cdmaOne carriers for total bandwidth of 3.75 MHz. See also bandwidth, carrier, cellular radio, CDMA2000, and cdmaOne.
"IS-2000-A." YourDictionary, n.d. Web. 21 June 2018. <http://www.yourdictionary.com/is-2000-a>.
IS-2000-A. (n.d.). Retrieved June 21st, 2018, from http://www.yourdictionary.com/is-2000-a
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