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http://www.jammergroup.com/8-Antenna-Handheld-Jammers-WiFi-VHF-UHF-and-3G-4GLTE-4GWimax–Phone-Signal-Jammer-p-581.html Product Description This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed signal jammer that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G LTE,4G WiMax and WiFi VHF UHF, i at the same time. The powerful jammer has a wide affected frequency ranges to includeGSM, DCS, PCS, 3G,4G LTE,4G WiMax and WiFi VHF UHF . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to GSM, DCS, PCS, 3G,4G LTE,4G WiMax and WiFi VHF UHF 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...

http://www.jammergroup.com/8-Antenna-Handheld-Jammers-WiFi-GPS-VHF-UHF-and-3G-4GLTE-Phone-Signal-Jammer-p-583.html Product Description This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed signal jammer that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G, 4G LTE,4G WiMax and WiFi , i at the same time. The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE and WiFi GPS VHF UH  . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G,  4G LTE and WiFi GPS VHF UH 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.. More...

http://www.jammergroup.com/16-Band-Desktop-Moible-phone-CDMA-GSM-3G-4G-Wi-Fi-Lojack-VHF-UHF-Radio-All-Bands-Jammer-p-596.html Product Description The 16 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  or...

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 Power: 0.5W Jamming Range: Radius 1- 10 m (the Cellular signal must≤-85dBm in the location),the jamming radius...

http://www.jammergroup.com/New-Cellphone-Style-Mini-Portable-Wireless-Bug-Camera-Audio-Jammer-p-601.html Product Description Features Portable Wireless Block – Wifi, Bluetooth, Wireless Video Camera Jammer is a Portable Min Wifi, Bluetooth, wireless video signal jammer, conduct meetings, legal proceedings, or other important activities with peace of mind. The wireless blocker transmits on three primary frequencies, block all nearby wifi network activity, Bluetooth devices and wireless video camera signals. Turned on signal blocker, security for 10 meters radius, and turn off, re-established all the wireless network activity automatically. Best quite simply one on the market today. Technical Specifications  Main Functions: Wi-Fi, Bluetooth, wireless video signal jammer  Additional Functions: Spy camera and audio bug blocker  Isolating Signal Bandwidth: -0.9G: 900-1000mhz -1.0G: 1000-1100mhz -1.2G: 1200-1300mhz -2.4G: 2400-2500mhz Single Output Power: +25dBm / 500mW Power...

http://www.jammergroup.com/350w-48bands-high-power-drone-jammer-jammer-up-to-2000m-p-604.html Product Description High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series… Directional Jamming range: 300~2000 Meters 6-8 Bands in One Device. More details and specifications of this selectable handheld 2G 3G 4G Lojack jammer are just as follows, if you want to know more just come and get the overall information. Advantages Each unit can jam up to 6-8 frequency bands simultaneously. Continuous operation even in hot climates with no time limits. Design for outdoor installation. Secure design to avoid sabotage. Antenna type options-Omni or directional antennas. Selection of antennas to provide more flexibility regarding jamming coverage. Additional option: wireless RC or Ethernet PC remote control. 100% Safe VSWR over protection for each modula. Specifications · Isolating Signal Bandwidth: – 2.4G:   2400-2500MHz –...

http://www.jammergroup.com/5-Antenna-Cell-Phone-jammer–Remote-Control–3G–GSM–CDMA–DCS–p-33.html Product Description Shielding Range: -CDMA 851-894MHz 35dBm 8dBm/30KHz (min) -GSM 925-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min) -PCS 1930-1990MHz 33dBm 3dBm/30KHz (min) -3G 2110-2170MHz 33dBm 3dBm/30KHz (min) Antenna: 5pcs Omnidirectional antennas Control:  Wireless remote control (turn on and turn off) Application Area:  Prison, guard, invigilate etc Working Hours:  long time work continuously without stop Working temperature: -40 ~ +55 ??> Relative Humidity: 20%-95% Semidiameter of interception: 20-50 meter ( According to density of signal in your area) Output power: 12.5W Energy Consumption: 30W Power Supply: AC110-220V±10% / DC5V    45-55Hz Weight: 3KG Product size: 21*17*5cm Accessories Power adaptor Remote control Antennas User manual

http://www.jammergroup.com/Adjustable-High-Power-6-Antenna-WiFi—GPS—Cell-Phone-Jammer-p-57.html Product Description Just like other jammer products, this Adjustable High Power 6 Antenna WiFi & GPS & Cell Phone Jammer is mainly used in those places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc. Also you can see themm at conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc. This widely used jammer has been into the toppest list now. If you are still troubled with the continuous dins of cell phone calls, but you have no idea about how to deal with such situation, then here will be your best choice. Come and buy one now! Specifications: Isolating Signal Bandwidth: – CDMA:870-894MHz – GSM:930-960MHz – DCS/PHS:1805-1990MHz – 3G: 2110-2170MHz – GPS: 1400-1500MHz – WiFi: 2400-2500MHz Single Output Power: +35dBm/2W Total...

http://www.jammergroup.com/80W-High-Power-Cellular-Mobile-Phone-Jammer–GSM-CDMA-PCS-DCS–p-51.html Product Description Today, we’d nice to show JM165103 mobile high power signal jammer of integrate is mainly used in the area of big prison, big ground, battalion as well as illegal congregation, illegal demonstration , military rehearse , special action etc and this kind of jammer with double frequencies direction antenna directly connecting with the main body as a whole can be easily used for installation outdoor and easily operate safety with the small side and weight comparatively. At a Glance: Show the working power on the shell with green lights Mini size medium power cellphone jammer Low weight and nice texture and color To block wireless phone communication links within an effective area No transmissions or receptions of cellphone call in coverage area All specified frequency bands will be blocked simultaneously No harm to human body Technical Specifications Blocker...

http://www.jammergroup.com/50W-High-Power-Wireless-Anti-explosion-Jammer-p-43.html Product Description This jammer is a kind of novel designed cell phone and satellite jammers. It can mainly used in bomb disposal and can block the 4 frequencies at the same time. Masterly designed heat-removal system ensures it to continuously working under tough weather. The material quality of its backpack style gives an artistic appearance and durable feature. The blocking frequencies including all the cell phone and satellite phone frequencies and its frequency range can be up to 4. Application fields: -Bomb disposal and military automobile allocation; -Field operations; -Special troops; -VIP protection; -Bandit suppression. At a glance: Portable, backpack style. Lightweight: the whole device with antenna weighs only 18KG or so which is easy to carry; Block 4 frequencies at the same time; Output power can be up to 60W; High gain omnidirectional antenna (directive antenna for your choice); Power supply:...