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Please discuss IS-661? sagitraz 01-October-2009 12:30:18 AMComments It is North American standard for 1.9 GHz wireless spread spectrum radio-frequency access technology which is based on a both of CDMA and TDMA technologies. Posted by drolet_55 |
Posted: 05-October-2009 12:56:40 AM By: drolet_55 It is North American standard for 1.9 GHz wireless spread spectrum radio-frequency access technology which is based on a both of CDMA and TDMA technologies. |