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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-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/300W-4-8bands-High-Power-Drone-Jammer-Jammer-up-to-1500m-p-605.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: 300~1500 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/handheld-6-bands-all-cellphone-and-gps-signal-jammer-with-nylon-case-p-610.html Product Description Handheld Signal Jammer, Cell Phone Jamming can conduct the law enforcement process more effective to reduce the chance that the criminals leak the information. This Selectable Portable Handheld 6 Bands All CellPhone and GPS Signal Jammer with Nylon Case 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 GPS,  can working at the same time. The powerful jammer has a wide affected frequency ranges, 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, 4G LTE,4G WiMax and GPS network will be disabled at the same time. Also, the jammer is a selectable unit. In other word, user can choose to allow operation...

http://www.jammergroup.com/6-Antenna-Cell-phone-3G-LOJACK—RF-Jammer–GSM-CDMA-DCS-PCS-3G-LOJACK-RF315MHz-433MHz–p-45.html Product Description Effectively block signals of GSM,CDMA, DCS,PCS,3G,LOJACK,RF315MHz/433MHz frequency, this powerful 6 Antenna Cell phone 3G LOJACK & RF Jammer can be applied at meeting rooms,museums, galleries, theatres, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and other places where silence is needed. With this equipment, people can make sure that no interference or disturbance will trouble them. Inside, it is featured with Good cooling system with cooling fan, you can directly use it in the car and charge it there if it is necessary. The most appropriate time here is for waiting your selection! Specifications: Affected Frequency Ranges: -CDMA: 850MHz-894 MHz -GSM: 925MHz-960 MHz -DCS: 1805-1880MHz -PCS: 1920-1990MHz -3G: 2100-2170MHz -315: 315MHZ -433: 433MHZ -Lojack: 167-175MHz Output...

http://www.jammergroup.com/100-meters-portable-high-power-315mhz-433mhz-car-remote-control-jammer-p-570.html Product Description Want to gain the remote control jammers that can block dual frequency bands at the same time? Then just here this 100 Meters Portable High power 315MHz 433MHz Car Remote Control Jammer you are viewing here is suitable. Firstly, as designed with two antennas so that this portable car remote control jammer owns the ability to cut off the 315MHz 433MHz at the same time, and the jamming range of this 315MHz 433MHz car remote control jammer is also powerful, which is up to 100 meters, really powerful. Thus as this portable 315MHz 433MHz remote control jammer is powered by the DC9V Super Alkaline Battery so that it is really easy to take this 100 meters 315MHz 433MHz remote control signal blocker outside, which is really convenient. So for people who are annoyed or being monitored by the devices that controlled via the 315MHz 433MHz remote control device such as...

http://www.jammergroup.com/6-Antenna-3G-4G-Cell-phone—Lojack-Jammer-p-502.html Product Description Have you ever imagine that only a 6 antennas jammer device can block the signals of all the 3G 4G mobile phones signals and at the same time block the signal of the Lojack? Then this 6 Antenna 3G 4G Cell Phone & Lojack Jammer that you are viewing here owns the function. And you can see the details of this cell phone and Lojack jammer here. This signal jammer is a multifunctional jammer device so that it can play the roles both as the 3G 4G cell phone jammer and the Lojack jammer. And because of owning 15W high outpour power the jamming radius of this one is reach up to 40 meters at most depending on the signal strength in the given area. Besides there is no need for you to worry that this 3G 4G cell phone jammer will produce high temperature when it is working as good cooling system with cooling fan inside has been applied on this jammer and so that it can work 24/7 non-stopped. Although...

http://www.jammergroup.com/Portable-3G-4G-LTE-Cell-Phone-Jammer—WiFi-Jammer-p-503.html Product Description The application of 3G 4G mobile phone Wifi jammer can be very beneficial in many was when used properly. Check the following details about this portable 3G 4G cell phone jammer & Wifi jammer, you will find it one of the best options available in the market with full jamming function and wide range of usages. It is a handheld cell phone jammer with five powerful antennas. Featured multi-functions, the jammer can block 4G LTE and 4G Wimax signal as well as jamming CDMA, GSM, DCS, PCS 3G signals. This is really one of the most functional and powerful signal blocking devices by now. Except for the wide applications to the various signals, the high output power device is absolutely a reliable unite in terms of jamming capability. The jamming range of the mobile phone wifi jammer is up to 20m or so, with the jamming radius depending on strength of signal in given area. The portable...

http://www.jammergroup.com/High-Power-RF-Jammer-for-50meters-Jamming-Radius-p-511.html Product Description The special design of the RF Jammer can only block the specific frequency. In that case, the operating 315/433MHz and it could block signals of car and garage door at a distance up to 50m. This equipment can plug and play without causing danger to humans and animals. In addition it has an additional feature of remote jamming TV and toy vehicle. Specifications Frequency Jammed:315/433MHz (+/- 2MHz) Power Supply:9V power adaptor Operating Range:UP to  50 meters radius Working current:200mA Dimension:120*90*35mm Color:White Accessories High Power RF Jammer Power Adaptor

http://www.jammergroup.com/DDS-High-Power-Full-Band-Vehicle-Military-Convoy-Protection-Roof-Mounted-Jammer-System–25-6000MHz-p-560.html Product Description This High Power Full Band Vehicle Military Convoy Protection Roof Mounted Jammer System is a  High Power DDS Convoy Jamming System, implementing the most effective and reliable RF jamming technology and equipped with a fully-integrated broadband jamming system. It is designed for Protect military and country leaders VIP team,EOD,police investigation and arrestprisons,government buildings, wireless remote bomb and some occasions for a temporary protection to respond to some emergencies. Technique characteristics Taking use of super-high frequency with high effective power. Effective output power (channel power) and bigger interfere radius. Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations. Imported elements: Slow start up design of circuit. These elements can maintain the...