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Specification Affected Frequency Ranges: -CDMA/GSM 851-960MHz -DCS/PCS 1805-1990MHz -3G 2110-2170MHz -Lojack 165-175MHz -WiFi 2400-2500MHz -GPS 1500-1600MHz -UHF 400-470MHz -UHF 135-175MHz -4G LTE/Wimax  (optional frequency ) Power supply: AC adapter   (AC110-240V) Operate time: 24 hours continuous Total output power:16W Jamming range: up to 20m, the jamming radius still depends on the strength of the signal in given area Antenna:8 pcs ( Please fix the antenna follow the mark in the unit) Weight: 3.5kg Dimension: 360mm(L)×180mm(W)×60mm(H) Accessories 3G Phone Jammer WiFi GPS Lojack UHF VHF Jammer Antennas Power Adaptor http://www.jammergroup.com/8-Bands-High-Power-3G-Phone-Jammer-WiFi-GPS-LoJack-UHF-VHF-Jammer-p-534.html  

Specifications Affected Frequency Ranges: -CDMA:850-894MHz -GSM:925-960MHz -DCS/PCS:1805-1990MHz -3G:2110-2170MHz -WIFI:2400-2500MHz -4G LTE /Wimax (optional frequency ) Total output power: 20W Jamming range: up to 60m, 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 DC5V20A), Dimension: 210 x 50 x170mm Weight:3.2Kkg Accessories Jammer Outer Detachable Power Supply Antennas Thus as this designed with high power desktop 3G Bluetooth blocker stable capability, and also good cooling fan inside so that the nonstop working goal can be easily reached for this high power desktop 3G Bluetooth blocker. And now if you want to know more details of the 20W desktop 3G WiFi signal blocker, then you can just come here and have a look at the following information.   http://www.jammergroup.com/4-Antenna-20W-High-Power-3G-Cell-phone—WiFi-Jammer-with-Outer-Detachable-Power-Supply-p-429.html  

Specifications Affected Frequency Ranges: -CDMA:850-894MHz -GSM:925-960MHz -DCS/PCS:1805-1990MHz -3G:2110-2170MHz -GPS L1:1500MHz-1600MHz -4G LTE/Wimax (optional frequency ) Total output power: 20W Jamming range: up to 50m, 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 DC5V20A), Dimension: 210 x 50 x170mm Weight:3.2kg Accessories 3G phone & GPS Jammer Outer Detachable Power Supply Antennas http://www.jammergroup.com/20W-Powerful-Desktop-GPS-3G-Mobile-Phone-Jammer-with-Outer-Detachable-Power-Supply-p-430.html  

Product Description In order to not affecting the normal using of the signal jammer once one part such as the antennas or the battery and main-board is broken, now the signal jammer accessories such as the main board, the antennas and so on are also for sale now. This Mother-board for Selectable Portable 3G 4G Cell phone & LoJack Jammer that you are viewing is jammer main board to help people. Specifications Mother-board for Selectable Portable 3G 4G Cell phone & LoJack Jammer(JM170183) Accessories Mother-board for Jammer http://www.jammergroup.com/Mother-board-for-Selectable-Portable-3G-4G-Cell-phone—LoJack-Jammer-p-431.html

At a Glance: Operates only with 315MHz frequency band Blocks all remote controls of specified band Can be used for fun and for security purposes Output is unexpectedly powerful Operating radius equals 50 meters Specifications: Frequency Blocked: 315MHz Blocking Strength: 3W Operating Radius: 50 meters Source Of Power:9V Battery (1 unit) Allowed Temperatures: from -30 to 60 Celsius Case Color: white Accessories Remote Control Jammer And apart from the above it can also block the signals of some remote controls for surveillance drones and unmanned aerial vehicles, such as the ReconRobotics Recon Scout XT, Kymera Magic Wand, and Lehman Aviation LFPV UAV. Besides it can also be a good tool to help your children pay more attention to their study instead of on the television http://www.jammergroup.com/315MHz-Remote-Control-Jammer-p-436.html    

Specification Affected Frequency Ranges: -CDMA 850-894MHz -GSM 925-960MHz -DCS 1805-1880MHz -PCS 1920-1990MHz -3G 2110-2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2300-2400MHz) or (Europe:2620-2690MHz) -WiFi 2400-2500MHz -GPS 1500-1600MHz Power supply: AC adapter(AC110-240V) Total output power: 8W Jamming range: up to 15m, the jamming radius still depends on the strength of the signal in given area Antenna:Built in Weight: 2.00KG Dimension: 270mm(L)×240mm(W)×60mm(H) Accessories Hidden Style Cellphone WiFi UHF VHF Jammer Power Cable Firstly, as designed with the hidden style and use the built-in antennas when people using this mobile phone WiFi VHF UHF jammer, it is not easy for others to discover that the hidden style WiFi VHF UHF 3G phone jammer have been used. Besides this high power hidden style multi-functional jammer is designed with 8W high output power and owns the ability to cut off the signals of CDMA GSM DCS PCS 3G WiFi Bluetooth VHF UHF at...

Specifications Isolating Signal Bandwidth: – CDMA&GSM (850-960MHz) – DCS&PCS (1805-1990MHz) – 3G (2110-2170MHz) – 4G LTE:(USA:725-770MHz) or (Europe:790-826MHz) – 4G Wimax (US.2345-2400MHz or (EU.2620-2690MHz) – GPS (1570-1580MHZ) – GPSL1/L2 (1170-1230MHZ) – LOJACK (160MHz – 175MHz) Power Supply:AC 110~250V to DC 12V, car 12V to DC 12V Battery: Li- ion battery DC7.4V/3600mA/h Battery Working Time: 2 or 3 hours maximum Charger time: Around 6 hours Total output power:6W Jamming Range: Up to 20M (depend on cell phone signal Length) Antennas Details: high-tech rubber (8 units) Dimensions Of Device:  132x80x40mm Weight Of Product: 1.0kg Color: Black Accessories 8*Antennas Car Charger AC Charger   The powerful jammer has a wide affected frequency ranges to include CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax and Lojack . It also has a jamming range up to 20m, depending on the signal strength in the given area. Within the...

Specification Affected Frequency Ranges: -CDMA 850-894MHz -GSM 930-960MHz -DCS 1805-1880MHz -PCS 1920-1990MHz -3G 2110-2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2300-2400MHz) or (Europe:2620-2690MHz) -WiFi 2400-2500MHz Power supply: AC adapter(AC110-240V) Total output power: 12W Jamming range: up to 20m, the jamming radius still depends on the strength of the signal in given area Antenna:Built in Weight: 2.00KG Dimension: 270mm(L)×240mm(W)×60mm(H) Accessories Hidden Style Cellphone WiFi Jammer Power Cable Hidden style for this WiFi Bluetooth 3G 4G mobile phone signal jammer enables it not easy to be discovered by other when the owners are using the jammer. Besides this hidden style WiFi 3G 4G phone jammer owns the ability to cut off the signals of 2G 3G 4G mobile phone signals and also WiFi Bluetooth signals at the same time as well with up to 15 meters jamming distance depending on the signal strength in the detailed place. Thus as have using the...

Application: Prisons and other large sensitive locations such as military or governmental compounds. It can also use in Oil and Gas Storage Facilities and fields, Security Services, Military Units, Secret Services, Museums, Border Patrol and Drug Enforcement, Customs, etc. Product Notes: The shielding range of the device will be determined by the local signal strength. In different situation, it will be with different performance. Please try to put the device in a higher position while it is working .Itwill be better. The suggested height is about 8M.  To avoid the loss of function of the device, please try to avoid the device placed on or the metal materials. Do not turn on the power before the antennas is installed, If the antenna is not properly installed in accordance with the manuals, the shielding range will be not so good. Make sure the correct installation before turn on the power. Specification: -CDMA800  850-894MHz -GSM900  925-960MHz -DCS1800  1805-1880MHz -PCS1900 1930-1990MHz -3G:2110-2170MHz -4G...

Specifications Affected Frequency Ranges: – CDMA : 850-894 MHz – GSM : 920-960 MHz – DCS : 1800-1880 MHz – PCS : 1920-1990 MHz – 3G : 2100-2180 MHz – WIFI : 2400-2480 MHz – 4G LTE (US.725-770MHz) or (EU.790-826MHz) – 4G Wimax (US.2345-2400MHz) or (EU.2620-2690MHz) – GPS L1 : 1575.42 Mhz – Lojack : 167-173 Mhz Total output power: 24W Jamming range: up to 50m, the jamming radius still depends on the strength of the signal in given area External Omni-directional antennas all the TX frequency covered down link only Power supply:AC 110250V/12VDC(15A) Dimension:330*238*65mm Weight: 6.0kg http://www.jammergroup.com/10-bands-Adjustable-All-GSM-CDMA-3G-4G-Mobile-Phone—WIFI-GPS-Lojack-Signal-Jammer-p-546.html