Competitive price On time delievery Flexible production Lowest MOQ 1) Frequency selector 2) 20MHz-500MHz, 1000MHz, 3.5GHz, 5.8GHz 3) GSM CDMA UMTS WCDMA TETRA IDEN Wi-MAX ItemSpecificationFrequency Range450CDMA,GSM, TETRA and CDMA,UMTSRelay Frequency200-2200MHzBand width25KHz/ 200KHz /1.25MHz /2-80MHzCarrier Number2,4 or 6Out band suppressionfo±100KHz inband <3.0dBfo±400KHz >45dBfo±600KHz > ...