... signals: GSM, AMPS, HCMTS , CDMA , TDMA ,TACS , PCS Jet-990 Mobile Phone Intercept SystemThe Jet-990 is a tactical 'off air' GSM ... , AMPS, HCMTS , CDMA , TDMA ,TACS , PCS , Mobile phone Intercept system, designed to intercept all cellular telephone , This system ... (H) 5. Jamming range: radius 10-40m(depend on location) 6. Safety Regulation (For AC-adaptor): UL, CSA, CE, T- ...