1,Multi-carrier Power Amplifer 2, GSM,CDMA,WCDMA,DCS,TETRA 3,100/160w 4,Manufacturer,superior quality,low ... Spuriours emissionsCDMA:Meeting CDMA IS-97C and 3GPP2 requirementsWCDMA:Meeting WCDMA 3GPP requirementsGSM: Meeting ETS 300 GSM,DCS, TETRA,WCDMA,UMTS MCPA