... GSM, AMPS, HCMTS , CDMA , TDMA ,TACS , PCS , Mobile phone Intercept system, designed to intercept all cellular telephone , This system ... Facilities, Financial institutions, Casino, Sensitive locations Health & Safety: Power plants, Industrials Plants Specification:1. Frequency Bands: 860-960MHz ... activated. Important Notice:1.Before turn on the power; please make sure both antennas are correctly plugged ...