JAX-121A-8 GSM / DCS / WiFi / 3G / 4G / GPS / LOJACK Mobile Phone Signal Isolator, Coverage: 20 meters

Features1. Cover interface standards: - GSM: 925 ---- 960MHz - DCS: 1805 ---- 1880MHz - 3G: 2,110 ---- 2,170MHz - GPS: 1570MHZ ---- 1610MHZ - WiFi: 2400 ---- 2485MHz - LOJACK: 168MHZ ----178MHZ - 4G (LTE): 2620 ---- 2690MHZ - 4G: 790 ---- 862MHZ 2. GSM,DCS,3G..4G GPS WIFI GLONASS,LOJACK 3. You can select six of above frequency bands you need in a jammer 4. ODM and OEM orders are welcome 5. Total output power: 4W, small size design so the temperature is a bit higher 6. Jamming range: Up to 20m, the jamming radius still depends on the strength signal in given area 7. External Omni-directional antennas all the TX frequency covered down link only 8. Power supply: 50 to 60Hz, 100 to 240V AC 9. With AC adapter (AC100-240V/DC 12V), 4000mAh batteryAdvantages1. Multiple bands 2. High output power 3. Cooling fan inside, could be used in car directly, with car charger and AC charger 4. With built-in battery: 4000mAh, charge full time about 6 hours, working time:1-2 hours.Applicati