Hidden Painting Mobile Phone Jamming Hidden Painting Mobile Phone Jamming Specifications Tx Frequency:(A)TX frequency 869-894MHz (B)TX frequency 925-960MHz (C) ... GSM, DCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS,3G)Single output power;+35dBm / 800mWPower input:AC110V-240VPower ... the location)The jamming radius still depends on the strength signal in given areaRF remote control:5-10 MSafety regulation:AC ...