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http://www.jammergroup.com/3G4G-All-Frequency-Portable-Cell-Phone-Jammer-with-5-Powerful-Antenna—4G-LTE—4G-Wimax–p-362.html Product Description Do you still think that owning a cell phone jammer that can both block 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 5 Powerful Antenna (4G LTE + 4G Wimax) being invented, this goal can be achieved. Besides jamming the 4G LTE and 4G Wimax signals at the same time, it also owns the ability to block CDMA, GSM, DCS, 3G signals as well. This is really the most perfect and powerful jamming device by now. Besides which frequency band you want to choose is depend on yourself, if you do not want to block one or two frequency bands you can just close them, keep others open. And at the same time the cell phone jammer can still work as well to jamming other frequency bands signals. And depending on the cell phone signal length, the jamming range can reach 15 meters Max. What wonderful...

http://www.jammergroup.com/5-Antenna-Portable-Mobile-Phone-Jammer-2G-3G-GPS-Jammer-and-WiFi-Jammer-p-364.html Product Description What you are viewing is a new jamming device called 5 Antenna Portable Mobile Phone Jammer, GPS Jammer and WiFi Jammer. This is a jamming device which possesses the function of jamming mobile phone, GPS and WiFi signals at the same time. Besides with light weight and small size, this jammer is portable and can be used in the car since a car charger is attached as its accessory. And the Ni- ion battery is also use as its power supply and in this condition it can work continuously for about 60 minutes. And what about the jamming distance? Depending on the signal length, the jamming range can reach as far as 15 meters. It is really a perfect jamming device from all the above aspects. If you want by one and know more details just come here, know more detail information and add one to your cart.   Specifications Isolating Signal Bandwidth: -CDMA(851MHz-894MHz) -GSM(925MHz-960MHz) -DCS(1805MHZ-1880MHZ -PCS(1930MHZ-1990MHZ) -3G(2110MHZ-2185MHZ) -GPSL1:1500-1600MHz -WiFi:2400-2500MHz Power...

http://www.jammergroup.com/Selectable-Handheld-All-3G-4G-Mobile-Phone-Signal-Jammer-p-367.html Product Description This product here that you are viewing is the Selectable Handheld All 3G 4G Mobile Phone Signal Jammer, which is really an new arrival cell phone signal blocker that has used the high technology and powerful. This is a full frequency mobile phone jammer which can cut off the signal of the CDMA, GSM, DCS, PCS, 3G, 4G LTE, 4G (Wimax1) 2300MHz2410MHz and also 4G (Wimax2): 2620MHz2680MHz at the same time since this selectable 2G 3G 4G phone jammer has been designed with 6 antennas. Thus as this handheld 3G 4G mobile phone jammer owns 3W high output power so that the jamming distance of this handheld 4G jammer is also powerful as depending on the signal strength in the given the jamming distance is up to 15 meters at most. The special design of the selectable button also makes it possible for you choose the jamming frequency bands according to the real condition as well at the...

http://www.jammergroup.com/8-Bands-Adjustable-All-3G-4G-Cell-Phone-Signal-Jammer-and-GPS-WiFi-LoJack-Jammer-USA-Version–p-371.html Product Description The signal jamming device that you are viewing here is the All 3G 4G Cell Phone Signal Jammer and GPS WiFi LoJack Jammer(USA Version), which is designed especially for the people who want to use this high power GPS Bluetooth LoJack 4G blocker in the US countries and the following is the details of it. This GPS Bluetooth LoJack 3G 4G phone jammer is the new arrival advanced 8 antennas GPS Bluetooth LoJack 3G 4G phone jammer which enable the ability to block the CDMA/GSM, DCS/PCS, 3G, WiFi, 4G LTE, 4G Wimax:2300MHz-2400MHz , GPSL1 and LoJack at the meanwhile once you turn on this multi-purpose GPS WiFi LoJack mobile phone jammer. And also this GPS Bluetooth LoJack 3G 4G phone jammer has used the 16W high power as well so that according to the signal strength in the detailed place the jamming distance can reach up to 50 meters at most....

http://www.jammergroup.com/8-Bands-Adjustable-All-Frequency-3G-4G-Wimax-Phone-Blocker-WiFi-Jammer—GPS-VHF-UHF-Jammer–European-Version–p-372.html Product Description This signal jamming device that you are viewing here is the 8 Bands Adjustable All Frequency 3G 4G Wimax Phone Blocker WiFi Jammer & GPS VHF UHF Jammer which is a powerful signal jamming device and can help people a lot. Firstly, since designed with high power output of 16W so that this high power signal blocker owns up to 50 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns 8 antennas so that it can cut off the signals of CDMA/GSM, DCS/PCS, 3G, WiFi, 4G Wimax, GPSL1, VHF and UHF at the same time, which is really powerful. what’s more, the adjustable button has also been used on this high power signal blocker so that you can decide the jamming frequency bands and jamming distance according to your real situation. Also...

http://www.jammergroup.com/14-Band-Desktop-Moible-phone-GSM-CDMA-3G-4G-Wi-Fi-Lojack-VHF-UHF-Radio-All-Bands-Jammer-p-595.html Product Description The 14 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 2 meters to 50 meters. As a stationary signal blocker,it has an ability to keep working continually inside of a building or even in a vehicle (with car charger)You don’t have to take the problem of heat dissipation into your account,due to 2 cooling fans keep running inside to deal with the problem. Specifications -VHF radio,Lojack: 135-200MHz -Walky-Talky or Car Remote Control: 200-300MHz -(UHF Radio) Walky-Talky or Car Remote Control ,spy listen bug: 400-500MHz -Walky-Talky UHF Radio: 500-600MHz -Walky-Talky UHF Radio: 600-700MHz -4G LTE: 790-880MHz ...

http://www.jammergroup.com/New-Cellphone-Style-Mini-Portable-Cellphone-GSM-3G—WIFI-Signal-Jammer-p-597.html Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and command center, this New Cellphone Style Mini Portable Cellphone & WIFI Signal Jammer are popular with all of us. Conveinent enough, this jammer device can be taken with you at anywhere anytime.Not only shields the signals from mobile phone but also blocks any signals from GPS tracking gadgets, besides, it does not affect the normal operation of other electronic devices. Inside the machine, slow start-up circuit can avoid sparkling caused by mechanical switch. Light weight,the jammer is very easy to carry and use. What are looking for? This one will be exactly what you need! Specifications Isolating Signal Bandwidth: – CDMA/GSM: 850-960MHz – DCS/PHS:...

http://www.jammergroup.com/New-Cellphone-Style-Mini-Portable-Cellphone-3G—4G-LTE-Signal-Jammer-p-598.html Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and command center, this New Cellphone Style Mini Portable Cellphone & 4G LTE Signal Jammer are popular with all of us. Conveinent enough, this jammer device can be taken with you at anywhere anytime.Not only shields the signals from mobile phone but also blocks any signals from GPS tracking gadgets, besides, it does not affect the normal operation of other electronic devices. Inside the machine, slow start-up circuit can avoid sparkling caused by mechanical switch. Light weight,the jammer is very easy to carry and use. What are looking for? This one will be exactly what you need! Specifications Isolating Signal Bandwidth: – CDMA/GSM: 860-970MHz – DCS/PHS:...

Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and command center, this New Cellphone Style Mini Portable Cellphone 3G & 4G Wimax Signal Jammer are popular with all of us. Conveinent enough, this jammer device can be taken with you at anywhere anytime.Not only shields the signals from mobile phone but also blocks any signals from GPS tracking gadgets, besides, it does not affect the normal operation of other electronic devices. Inside the machine, slow start-up circuit can avoid sparkling caused by mechanical switch. Light weight,the jammer is very easy to carry and use. What are looking for? This one will be exactly what you need! Specifications Isolating Signal Bandwidth: – CDMA/GSM:860-970MHz – DCS/PHS: 1805-1990MHz – 3G:2110-2170MHz – 4G Wimax : 2300-2400MHz(US) or 2620-2690MHz(EU) Single Output...

http://www.jammergroup.com/New-Cellphone-Style-Mini-Portable-GPS–GPS-L1-L2-L3-L4-L5–Jammer-p-600.html Product Description Features Tanking use of super-high frequency and mini-power interference technology, high efficiency Effectively making subsection, just interfering downlink and no interception on the base station Extreme portability, the weigh for machine itself is just 68g Low power consumption, working time for machine is about 2 hours, supplied by battery Slow start us design of circuit .These elements can maintain the s table operation condition with high integration It doesn’t Look like a normal jammer,Top Hidden Internal antenna,and Insulate per antenna,It can working more efficiently Battery can be replaced very easily by hand,Same with mobile phone Can be charged by Nokia charge High Quailty Design,Low consumption Technical Specifications TX Frequency: 1500-1600MHz (GPS L1), 1200-1230MHz (GPS L2/L3), 1250-1300MHz (GPS L4), 1100-1200MHz (GPS L5), Output...