GSM及CDMA频率频点换算小工具全球CDMA频段分配情况及中国电信频点分配常见的频段资源如下：BandClass0USCellularMS:824.025MHz–848.985MHz,BS:869.025MHz–893.985MHzBandClass1NorthAmericanPCSMS:1850MHz–1910MHz,BS:1930MHz–1990MHzBandClass2TACSBandMS:872.0125MHz–914.9875MHz,BS:917.0125MHz