... 2. Jamming signals: GSM, AMPS, HCMTS , CDMA , TDMA ,TACS , PCS Jet-990 Mobile Phone Intercept SystemThe Jet- ... a tactical 'off air' GSM, AMPS, HCMTS , CDMA , TDMA ,TACS , PCS , Mobile phone Intercept system, designed to intercept ... : 860-960MHz 1,800-1,990MHz 2. Jamming signals: GSM, AMPS, HCMTS , CDMA , TDMA ,TACS , PCS ... : 7.5 Kg4. Dimension: 256mm(W) x 475mm(D) x 120mm(H) 5. Jamming range: radius 10- ...