• phone network jammer yellow

Phone network jammer yellow - phone network jammer gun

Phone network jammer yellow,phone network jammer gun,1) Frequency range: a) Forward : GSM: 935-960(MHz), Reverse: GSM 890-915(MHz); b) Forward: DCS 1805-1880 (MHz), Reverse: DCS 1710-1785 (MHz) 2) Input Power Range: -70~ -40dBm 3) Coverage: 200m2...