The options for signal jamming device are varied widely with the rapid development of jamming technology. The 6 antenna selectable handheld GPS 3G 4G cell phone blocker is a brand new units that will definitely amaze you with excellence performance, ease of use and durability.
First of all, the 6 band jammer is a fully functional one for all CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G WIMAX, and GPSL1. With a high power output of 3W and 6 powerful antennas coming along, the GPS cell phone blocker has an effective range up to 20m, depending on the signal strength in the given area. It is absolutely one of the most practical units, since it does manage to meet most of the jamming demands for various frequency bands. With selectable adjustment allowed, turning on/off any single ban will not interfere with the regular operation of other bands. Therefore, users can choose to jam specified signals at free while still allowing access to other signals.
Of handy compact size and with powerful rechargeable battery, the jammer is not just good at jamming application on the move. Also it is the ideal for convert jamming usage. The unit can also be used in car using a DC12V car charger. Be ready to enjoy more excellent features of the unit if buying it.
Affected Frequency Ranges:
-CDMA/GSM: 850 to 960MHz
-DCS/PCS:1805 to 1990MHz
-3G:2,110 to 2,170MHz
-4G Wimax:2345-2400MHz or 2620-2690MHz
Total output power:3W
Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply:50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),4000mA/H battery
Dimension:126x76x35mm and not include antennas
Inner box dimension:220x202x65mm
Full set weight:0.65kg
Handheld GPS 3G 4G Cellphone Blocker