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(USA) 8W Multiple bands Lojack GSM 2G 3G 4G GPS WIFI Jammer with cooling fan inside
Multi-band cell phone signal jammer can work to isolate the specified unwanted frequency bands when there is the demand for signal free zone. The (USA) 8W Multiple bands Lojack GSM 2G 3G 4G GPS WIFI Jammer with cooling fan inside. Selection Frequency is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality.
The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and GPS, Lojack/Wifi. It also has a jamming range up to 30m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wifi,GPS,Lojack network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation of one or a few of frequency bands. Adjustment of ON or OFF any of the single bands will not cause any disruption to the operation of others.
The jammer is flexibly applicable for its portability and ease of charging. It can be applied at meeting rooms, conference rooms, trains, bus and more location as you want, powered by universally using AC adapter or by 8000MAh rechargeable battery. The well-designed cooling system will further ensure you a lasting service time.
USA Type frequency 8 bands :
4G LTE: 790-880MHz or 700-800MHz 1W
GSM 920-965MHz 1W
2G DCS 1800-1990MHz 1W
3G UMTS 2100-2170MHz 1W
WiFi 2400-2500MHz 1W
4G High 2345– 2400MHz 1W
GPS L1 1500-1600MHz 1W
Lojack: 167-175MHz 1W
TOTAL: 8 W
Jamming range : Radius 3 to 30 Meters. The signal strength <=-75dBm in the location
The jamming distance will be varied depending on the signal strength and location.
Battery：Ni-Mh battery 8000MAh
Work time: up to 3 hours
High output power : 1W per band, in total 8W
Each band can turn ON/OFF without influencing the other bands operation
Good cooling system with heat sink and fan inside
Can support use while battery charging
Support Powered by car cigarette charger
All the TX frequency covered down link only
Automatic power switching power supply：50/60Hz/AC 100 ~ 240V transmitting to DC 12V
Dimension: 132(H)*80(L)*41(W) not include antennas
Portable Signal Jammer x 1
AC Charger x 1
Car Charger x 1
Antenna x 8