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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 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: built-in Lithium-battery, external DC or AC are accessible too; Continuous working...

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/45w-high-power-indoor-cell-phone-jammers-100m-shielding-range-p-68.html Product Description Technical Specifications Four frequency bands: CDMA: 850-960MHz GSM: 1805-1880MHz GSM: 1920-1990MHz 3G: 2110-2170MHz Output power: 45Watt (Four bands) Power supply: ~230VAC / ~110VAC +24VDC Antennae type choice: 7dBi high gain directional antenna Housing: Metal enclosure Operation temperatures:-10° … +50° C Cooling system: Active “smart” with integrated incoming air filter Size of Main Frame: 37.5*18*8.5 cm Total systems weight: 14KG/set Humidity: Up to 80% Shielding Range: Up to 100 meters (Depends on the signal strength at the application place.) Certification: CE, FCC Accessories Cell phone Jammer Directional Antenna*4 Connect cables

http://www.jammergroup.com/868w-high-power-fully-integrated-broad-band-jamming-system-p-73.html Product Description High Power 868W Fully Integrated Broad Band Jamming System, it’s specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Military and Police convoys or VIP protection.  Specification: RF Frequency Band ( MHz ): RF Output Power( Watt ) -20-30MHz/Radio Control Toys, Analog phones&Alarms/45W -30-50MHz/Radio Control Toys, Analog phones&Alarms/45W -135-175MHz/Walky-talky ( VHF )/55W -310-350MHz/Walky-talky ( UHF300 )/55W -400-480MHz/Walky-talky ( UHF 350 )/55W -800-850MHz/Walky-Talky(UHF700/800), TETRA/100W -850-895MHz/Cellular CDMA/TDMA,alky-Talky ( UHF800/900 )/120W -925-960MHz/Cellular GSM900/120W -1520-1580MHz/GPS & Satellite; Thuraya; Iridium; Odyssey; GlobalStar; Inmarsat; Aces; Elipso/45W -1805-1990MHz/Cellular HGSM1800/ DCS??Cellular GSM1900/ PCS (+ PHS )/100W -2110-2170MHz/Cellular UMTS...

http://www.jammergroup.com/300w-high-power-vhf-uhf-nmt-cdma-single-jammer-waterproof-shockproof-design-p-188.html Product Description 300W High Power VHF UHF NMT CDMA Single Jammer (Waterproof & shockproof design, it is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Military and Police convoys or VIP protection. At a Glance 6 modules are controlled separately and also can work simultaneously. Each module with antenna can be used as a single jammer. The pelican case is portable (can be carried like a suitcase). Can be fixed in car and temporary occasion. Frequency band is optional. With excellent heat dispersion. Specification: 6 Bands Walky-talky (VHF): Walky-talky (UHF/300MHz)/135-155MHz Walky-talky (UHF/350MHz)/155-175MHz Walky-talky (UHF/400MHz)/300-350MHz Walky-talky (UHF/450MHz)/350-400MHz Cellular NMT/400-440MHz Cellular CDMA 450/440-480MHz Total Output Power:300W Control:Each bands can work independently Housing...

http://www.jammergroup.com/portable-multi-band-high-power-vhf-uhf-jammer-for-military-and-vip-vehicle-convoy-protection-p-189.html Product Description The Portable Multi Band High Power VHF UHF Jammer is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Military and Police convoys or VIP protection. The 6 modules are controlled separately and they also can work simultaneously. Each module with antenna can be used as a single jammer. The pelican case of the jammer is portable. It can be carried like a suitcase. The jammer can be fixed in car and temporary occasion. The Frequency band is optional. And the high power jammer is with excellent heat dispersion. Technical Specifications Walky-talky (VHF); Cellular NMT: 135-155MHz Walky-talky (VHF); Cellular NMT: 155-175MHz Walky-talky (UHF/300MHz): 300-350MHz Walky-talky (UHF/350MHz): 350-400MHz Walky-talky (UHF/400MHz): 400-440MHz Walky-talky (UHF/450MHz) Cellular NMT...

http://www.jammergroup.com/800w-vip-protection-high-output-power-signal-jammer-p-236.html Product Description Use area of this Jammer: Biggest prison, bigger ground, battalion as well as illegal congregation, illegal demonstration , military rehearse, special action etc and this kind of jammer with big direction antenna which can be put on a car and it uses 9U or 12U standard tank and easily operates safety. This jammer is a vehicle mounted very high power jammer designed for blocking remote controlled improvised explosive devices Used by terrorist. It is using state-of-art technology for maximum performance and jamming the signals transmits to activate bombs. Jamming radius of “VIP Protection High Output Power Signal Jammer” depends on several conditions such as transmitter frequency and output power, distance to receiver, and obstacles between, etc. The system use Broadband Omni-Directional antennas for 360o protection. Because of the variety of jamming targets and a wide...

http://www.jammergroup.com/waterproof-cell-phone-jammer-worldwide-use-p-258.html Product Description With the IP 68 standard, this Waterproof Cell Phone Jammer could completely prevent dust and it can be dipped into the water. Cell phone jammers are devices that create a temporary “dead zone” to all cell phone traffic in their immediate proximity. Jammers are typically used by the police and military to control or disrupt communication between hostage situations and bomb threats.  At a Glance: Designed to cut off wave only in the downlink band width, therefore, it doesn’t affect any interference to base station and repeater Remote Control IP68 Waterproof Housing Outdoor design Specification TX frequency: -869/851 ~ 894 MHz -925/935 ~ 965 MHz -1800 ~ 1990 MHz -2110 ~2 170 MHz Cover interface standards: AMPS, N-AMPS, NMT, TACS, GSM, CDMA, TDMA, IDEN, UMTS Total output power: EIRP 37W Antenna: Patch Antenna – Gain 5 dBi of each band Jamming range: distance 50-60...

http://www.jammergroup.com/220w-waterproof-high-power-80w-prison-cell-phone-jamming-system-p-267.html Product Description Are you looking for a high power cell phone jammer? Please pay attention to this waterproof high power 80W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides 80W of cell phone jamming power. It is designed for prisons, detention centers, and penal institutions, etc. With waterproof performance and 80W high output power, the device shows the good nature in many aspects. The shielding radius is up to 120 meters which is more than 10 times to the common device. Used in the prison, it can greatly reduce the possibility of break prison. What’s more, it has metal enclosure which prevents sabotage. With the integrated incoming air filter, it makes sure the device cooling system operation normally. This is an optimal choice for you to take this waterproof power 80W prison cell phone jamming system...