Frequency A--All cellular signal. CDMA800:850-894mhz GSM900:925-960 mhz, GSM1800:1805-1880mhz, GSM1900:1920-1990mhz 3G: 2110-2170mhz, Frequency b--europe cellular phone+gps+wifi. Gsm900:925-960 mhz, Gsm1800:1805-1880mhz, 3g: 2110-2170mhz, Gps l1:1500-1600mhz, Wifi:2400-2500mhz Frequency c--america cellular phone+gps+wifi. Cdma800:850-894mhz Gsm1900:1920-1990mhz 3g: 2110-2170mhz, Gps l1:1500-1600mhz, Wifi:2400-2500mhz. You can select any one of above frequency bands you need in a jammer, and we also provide odm&oem service. Total output power: 12w Jamming range: radius up to 40m, the jamming radius still depends on the strength signal in given area Adjustable output power, each band can be controlled separately and simulatneously. Working time: may continue to work 24/ 7 External omni directional antennas All the tx frequency covered down link only. Dimension :( l * w* h): 200*165*60mm. Full set weight: 2.8kg.
Technology features í= Taking use of technology of interferencing superhigh frequency. í= vIntelligence controlling technology taking charge of the power outputting within the scope of 5 meters. í= High effective channel power with rater big semidiameter of interception. í= Effectively making subsections, just interferencing downlink and causing no interception of base station. í= Imported elements: Slow start up design of circuit can avoid the appearance of sparking when turn on or turn off the machine. Furthermore, these elements can maintain the stable operation condition with high intergration. Output port Frequency Average out-putting power Channel out-putting power CDMA 870-880MHz 33dBm 3dBm/30KHz(min) GSM 935-960MHz 33dBm 2dBm/30KHz(min) DCS 1805-1850MHz 33dBm 0dBm/30KHz(min) PHS(or 3G) ú¿1930-1990MHz 33dBm 0dBm/30KHz(min) or 2110-2170MHzú¬ Power supply: AC110V or AC220V Semidiameter of interception:2-50 meter Energy Consumption:33W Dimension: (L*W*H) 233*33*106mm Net Weight:1.5kg
Technology features í=Taking use of super-high frequency and mini-power interference technology. High efficiency. í=Effectively making subsections. Just interfering downlink and no interception on the base station. í=Extreme portability. The weight for machine itself and antenna is just 150g. í=Low power consumption. Working time for machine is about 2-3 hours. Supplied power by battery. í=Slow start up design of circuit. These elements can maintain the stable operation condition with high integration. Output port Frequency Average out-putting power Channel out-putting power CDMA 870-880MHz 35dBm 4dBm/30KHz(min) GSM 935-960MHz 35dBm 3dBm/30KHz(min) DCS 1805-1850MHz 33dBm 1dBm/30KHz(min) PHS(or 3G) ú¿1930-1990MHz 33dBm 1dBm/30KHz(min) or 2110-2170MHzú¬ Power supply: AC110V or AC220V Semidiameter of interception:2-50 meter Energy Consumption:36W Dimension: (L*W*H) 210*50*170mm Net Weight:2.5kg Notices í=Be sure to connect all the antenna first before the power supply is switch on. Please do not take off antenna when the machine is working. í=Antenna shall be used vertical to the ground. working more efficiently. í=Please don't put the jammer in the water and fire to avoid using in the bad. Condition of over-wet. over-hot, high voltage and high magnetism. í=If the jammer can not be charged or other unconventionality(i.e. The indicatior light doesn't light up). please contact with the distributor in local place. Any refit and incorrect repair is not allowed. í=Any ruin and disrepair caused by incorrect operation and disassembly will be excluded from the repair with free of charge.
Product Description Absolutely new modern service is available for you with a new GPS signals jammer - a GPS jammer which can block any GPS signal and actually make you perfectly invisible for spies. It is a GPS jammer used for cars blocks practically most signals of GPS tracking system and L1, L2 and L5 bands. While using this GPS tracking jammer, you are blocking all GPS signals in 15 meters radius and each GPS tracker will be neutralized in or around your car. The power source of the GPS tracking jammer is an embedded rechargeable battery. The battery works for 2-3 hours. Power adapters are also useful to supply your tracking jamming device directly and turn it on at every time you want. This GPS jammer is a car portable and GLONASS jamming device and its technology was developed in Sweden. It is able to avoid any kind of tracking. This device is easy in usage and handheld, so you have a protection from those who want to disturb your privacy. At a Glance: Jammer covers such civil GPS systems as L1, L2, L5 Approximate jamming radius â??Up to 15 meters Useful cooler for durable work The rechargeable battery is built-in It includes power adapters for direct supply Rubber/SMA screw antennas Compact size, imperceptible, completely portable Easy usage and guaranteed blocking ability Specification: GPS Tracking Channels: GPS L1, GPS L2, GPS L5 L1(1500-1600MHZ) L2(1200-1300MHZ) L5(1100â??1200MHZ) Power: 75dbm Operating Zone:Up to 15 m Power Supply: 2 special power adapters/battery Operating Current: about 1100mA Battery Characteristics: Li-ion 8.4V 2600mAh, works for 2-3 hours, charges for 2-3 hours Adapters Description: AC adapter: 110V-250V â?? DC 5V (2000mA), automobile adapter: 12V-24V DC 5V â?? (2000mA) Antennas: 3 x 3dbm rubber isotropic SMA Size: 111/190x62x35mm Weight: Jammer - 280 g, Full package â?? 1 kg Temperature: 0 C â?? 50 C Air Humidity: up to 80 % Accessories: GPS jammer AC adaptor Car adaptor Antennas Camouflage Design Fabric Material Portable Jammer Case
This Mobile phone signal jammer (signal isolator/breaker) product is suitable for where forbid to use mobile phone. CDMA 870-880 33 8dBm/30KHz GSM 930-960 33 5dBm/30KHz DCS 1805-1880 33 2dBm/30KHz PHS 1900-1990 33 2dBm/30KHz 3G TD-SCDMA 2010-2025 33 2dBm/30KHz 3G WCDMA and CDMA2000 2110-2170 33 2dBm/30KHz Power Consumption :36W Size : 251*140*52MM Power supply: AC: 110-240V DC: 4.2V 8A Jaming Range :2-50(diameter) meters (according to the mobile operatorsí» signal condition ) Work Temperatureú¦-40degree to +55 degree Application: Audio-visual areas: theater, cinema, concerts, library, studio, auditorium, etc.; Security Privacy: prison, court, examination room, meeting room, funeral parlor, government agencies, financial institutions, embassies, etc.; health and safety: industrial plant and production shop, gas station, gas stations, hospitals, etc. 1. Conference room, autitoriums, law court, library, exam room, school, cinema, theater, and hospital, etc. 2. Oil Station, gas filled station, oil field, oil depot, etc. 3. At places where using mobile phone is prohibited such as government, military, finance, security, police and command center, etc. 4. Channel types can efficiently provide shield for mobile signals from CDMA, GSM, DCS and PHS. Function : 1.4-Channel type can efficiently provide shield for mobile signals from CDMA, GSM, DCSú¼3Gú¼WCDMA and CDMA2000. 2. It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices. 3. Switching on, it can work stably for a long time. 5. Slow start-up circuit can avoid sparkling caused by mechanical switch. Power Consumption :36W Size : 251*140*52MM Power supply: AC: 110-240V DC: 4.2V 8A Jaming Range :2-50(diameter) meters (according to the mobile operatorsí» signal condition ) Work Temperatureú¦-40degree to +55 degree
Technical parameters: 1.Power input: 12VDCú¼24VDCú¼48VDCú¼110VACú¼220VAC (Be optional) 2.Input port: 3 poles 3.RF Output: 10W per channel 4.RF frequency: 860-885MHz (41dBm), 1800-1880MHz (40dBm), 2110-2170MHz (40dBm), 1900-1930MHz (40dBm), 930-970MHz (41dBm) 5.Antenna: flagelliform antennas 6.Antenna: N connectors 7.Dimension: 300*150*80mm(not contain antenna) 8.Weight: 10kg.
Detailed product description Main features: According to the current mobile system frequency of cdma, gsm, dcs and phs used at in abroad, we adopt high-tech to provide shield for mobile signal from them in special area that can not communicate with the station, so as to get to the active shield for use mobile phone Use mobile phone signal jammer at the places more than 200m away from the base station for best performance When switch on, it can work steady for a long time Applications: 1. Museums, libraries, lecture rooms, prevent students from sms cheating, theatres, schools universities, restaurants, places of worship, country clubs, sporting events, recording studios, tv stations, radio stations Technical specifications: 1. Effective shielding range: 10-35 meters radius 2. Isolation bandwidth: cdma: 869-894mhz/gsm: 925-960 mhz/dcs:1805-1880mhz /wcdma:2110-2170mhz/phs:1900-1925mhz/pcs:1930-1990mhz 3. Operation temperature: -40c to +55c 4. Humidity: 30% to 95% 5. Power adapter: input: 100 to 240v ac output: dc4v
Mobile phone signal jammer Keeps you away from noise or disturbance of unexpected cellular phone calls. It can paralyze cellular phone signals within an effective area. And all the specified frequency bands will be blocked simultaneously. It can be applied at meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, and bus, for some locations of special purpose such as hospital, and gas station. It is easy to install and operate the device. No adjustment is needed. If not well paralyze happened, please change the installation location or position or to check if any cellular control stations or repeaters installed just in nearby. 22.8*5.8*12cm 1.5kg
Specification Jamming Range 1000-1500 meter Package Content 1pcs*Signal Jammer 1pcs*External Battery lasts 1.5 Hour 1pcs*AC Adapter Jamming Frequency RC2.4GHz: 2400-2500MHz 43dbm/20W; RC5.8GHz: 5725-5850MHz 43dbm/20W; GPSL1 and Glonass L1:1560-1620MHz 43dbm/20W; (Customized) This is a latest drone signal jammer for shield 100% 360 degree drone such as DJI Phantom 4 Phantom 3 Professional Advanced, Standard series, Inspire Series, etc. Function: The jammer can block the signal between UAV and remote control, force it return,land or hover, Stop GPS navigation and data transmission.
It adopts RF jamming 9 channels and can shield phone wifi signal in large area in 10-20 meter radius (depends on real using environment ). In that area, the phone can not send or receive messages or calls, and Wifi network can not be used anymore.
Created by advanced technology, this cell phone signal jammer stops the cell phone signals around completely. With this cell phone signal jammer, you won’t be disturbed by pesky phone signals. Especially when you are in the fields where phone using would lead to some explosions such as oil station, gas filled station, oil depot and so on. This cell phone signal jammer also can be perfect for all those areas that require quietness and seriousness including meeting rooms, museums, theaters, churches, classrooms etc. Besides, made of high quality materials, we guarantee you the best quality of this cell phone signal jammer. This device is designed to be placed either on a table top or inconspicuously on ceilings. Order one today and get yourself surprised! Working area: Oil station, gas filled station, oil field, oil depot, etc Specifications: Isolating signal bandwidth: 3g: 2110-2170mhz Gsm: 925-960mhz Cdma: 869-894mhz Dcs: 1805-1880m Output power: +35dbm/800mw Power input: ac110v-240vpower output: dc 5v 8a Jamming range: 15 to 20 meters (depends on the signal strength in given area) Power: ac adapter Working temperature: -10 to –55?i> Relative humidity: =90%(rh) Dimension: 320 x 270 x 110mm Weight: 10kg Accessories: Power adaptor Antennas User manual
Size£ºl 11.9cm x w7.4cm x h29cm; Features: 1. This series cover six or eight frequency bands or with bigger jamming distance; 2. This device utilizes a unique low power radio signal technology that interferes with the communication between wireless handsets and base station; 3. Block all cellular phone, gps tracker, lojack system, car remote control communication , in you controlled area or to avoid information from being disclosed secretly during meeting, and yet it is jamming silently without user¡¯s awareness; 4. Easily operated and user-friendly, no hassle installation needed, need no professional knowledge or skill, a diy designed device to suit everyone , everywhere and anytime; 5. Low output power will not cause harm to human body or medical equipment 6. Inside fans cool system; 7. Inside rechargeable battery , working 2-3hours by battery; Application: 1. Hospital, medical center or where medical instruments should not be disturbed by cellular signal; 2. Theater, cinema, museum and art gallery; 3. Conference rooms, offices, libraries, schools and restaurant; Cpj-3050+ gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800+pcs/gsm1900+3g(umts)2100+433+315+lojack+(4g lte/ 4g wimax) is optional; Cpj-30501+gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800+pcs/gsm1900+3g(umts)2100+gpsl1 1575+lojack+(4g lte/ 4g wimax) is optional; Cpj-30502+gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800+pcs/gsm1900+3g(umts)2100+vhf+uhf+(4g lte/ 4g wimax) is optional; Cpj-30503+gsm900+cdma800+iden/nextel800, gsm850+dcs/gsm1800+pcs/gsm1900+3g(umts)2100+gpsl1 1575+wi-fi/bluetooth/ Wlan2.4g+lojack+(4g lte/ 4g wimax) is optional; Remarks: 1)433/315 for car remote control 2)vhf/uhf for walky-talky We can do customize frequency according to you request, please email us.
Http://www.Jammergroup.Com The wireless signal jammer is high technology product designed for the mobile communication as the mobile phone makes people upset in some serious occasions. And it can prevent the lawbreaker to use the mobile phone in the detention house. Mobile phone is out of the coverage, it can return to be normal in operation. The jammer weighs 2.3kg and the dimension is l30*w25*h9 cm without the antennas. The working time is about 24 hours. It can be applied in the colleges, government constitutions, meeting rooms, music halls and thearter. And the detention house, prison and gas station can also use the jammer. Technical specifications Jamming area: up to 50meters (depends on signal strength, at the site to be jammed) Cellular systems: Option a for american market: cdma: 850-894mhz; gsm: 925-960mhz: s/dcs: 1805-1990mhz; 3g: 1990-2170mhz Option b for europe market: cdma: 869-894mhz; gsm: 925-960mhz; dcs: 1805-1880mhz; 3g: 2110-2170mhz Power adapter: input ac160v-240v, dc5v Total output power: 10watt Dimension: product antennas off: l 30x w 25x h 9 cm Package: l 45x w 30x h12 cm Product weight: 2.3kg Package weight: 2.85kg Working time: 24 hours/ 7 days Relative humidity: 20%--95% Working temperature: -40~ +55 deg c Antennas installation: install the antennas corresponding to the channel label. If not, the jammer will be very hot when it works Box
Mobile phone signal jammer isolator blocker Model: sk-04e cell phone signal jammer is the latest information security product. The cell phone jammers are now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society. Specifications òmobile phone signal jammed: cdma, gsm, dcs, 3g òisolating signal bandwidth Cdma: 870-894 mhz Gsm: 925-960mhz Dcs: 1805-1880mhz Phs: 1900-1990mhz Scdma: 450-470mhz 3g:2, 100-2, 200mhz òrange: approx. 100 meters òweight:1kg òdimension: l 250x w 140 x h 52 mm òpower source: dc 5v òexternal power òrf power: 200ma òoutput power: 300mw òpower adapter: input ac160v-240v òrelative humidity: 30%--95% òworking temperature: -30~ +55 deg c High power signal jammer| adjustable mobile phone signal isolator | high power phone signal blocker | high power mobile phone signal isolator | adjustable mobile phone signal disturber English exquisite color box
TX-80W 8 channel Range: 50-100m Output power: 10W each channel,total 80W X-80W is a high power jammer, it has 8 frequency bands and each band power 10W, the output 80W in total can effectively get rid of the signal threat in seconds by jamming. The Jamming range is 10-30 meters to meet your needs as much as possible. And the bands can include almost signals of 2G/3G/4G/Wifi/GPS, you can option freely. Need more? Contact us for customizing. TXtelsig is the leading manufacturer to design and produce signal jamming and wireless coverage product with professional and experienced research and development teams. We have the strength to provide you with the most cost-effective products and plan. Product Feature 1. Ultra-wideband jamming coverage and efficient frequency division ensures best signal interference of different frequency and cut off signal link in seconds 2. Each channel separate to deal with specific frequency signal as customized 3. Jamming range 10-30 meters, to get rid of signal threat at first time 4. Durable and heat-dissipation aluminum alloy shell; Of military standard being anti throw and pressure-resistant 5. One switch control, convenient and simple, one-button on/off 6. With cooling fan and multiple cooling holes form a good cooling system 7. Handheld grip design easy to carry on. Application: 1. Conference room, Confidential office, negotiation room 2. Mobile vehicles, on-site protection of important figures in the political and business circles 3. Party and government organs, temporary meeting rooms for all kinds of small meetings of enterprises 4. Personal or commercial special needs
Built -in Battery: 1 hour Drone Jamming Frequency: 3 channels for 2.4G 5.8G GPSL1 Range: 1000-1500 meter Output Power: 60W VSWR and Temperature Protection
---TX-E10 Phone WiFi Signal Jammer ---This jammer has a strong jamming signal ability, to block 2G 3G 4G 5G phone signal as need and also WiFi signal. Even MOQ 1pcs can have customized frequency for all 10 channels. Jamming range radius : 10-30 meter ---Product Feature 1.10 chancel design, 2 watts each band, total 20Watts (still depends on given area signal environment ) 2. High gain 5dBi omni directional antenna, 360 degree shield signal no blind corner 3. Safe Stable use with regulated power supply 4. Complete cooling system with the ultra thick heatsink, large 6*6cm fans 5. Independent module design with signal source each channel; for easy maintainance, if have any damaged frequency band replace with new PCB directly in 2 year warranty ---Application Places Meeting room, conference room, museum, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security. For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument ---Packing List 1pcs Jammer, 10pcs Antennas, 1pcs AC adapter
WiFi GSM CDMA 3G Cell Phone Signal Blocker, Full-Band Wireless Cell Phone Signal Jammer with 14 Antenna Jammer,CPJX14 Specifications: 1.CDMA 800 :850 to 894MHz 2.GSM 900: 925 to 960MHz 3.DCS/PCS: 1805 to 1990MHz 4.3G: 2110 to 2170MHz 5.GPSL1: 1570 to 1580MHz 6.GPSL2-L5: 1170 to 1230MHz 7.WIFI 2.4G: 2400 to 2500MHz 8.VHF: 135 to 174MHz 9.UHF: 400-470MHz 10.4G Wimax:2620 to 2690MHz 11.4G LTE:790 to 826MHz 12.Lojack: 167-175MHz 13.RF 315MHz 14.RF 433MHz Advantages: All in One with 14 bands frequencies Good cooling system with 5 cooling fans inside Low noise Can adjust or turn off any single band without influencing the other bands operation Work non-stopped Stable capability Could be used in car directly,With car charger. Total output power: 35W Jamming range: up to 20-70 m. Full set weight: 7.0kg Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V) Application Area: 1.it can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more 2.For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument Warranty: One year from delivery date. Accessories: Multi-functional Jammer x 1 AC adaptor x 1 Car adaptor x 1 Antenna x 14 Type: GPS, Wifi, 4G, LoJack/XM, UHF/VHF, RF Jammers, Phone Jammers Jammer Effective Radius Range: 50-80 meters Frequency Cell Phone: CDMA 850-894MHz, GSM 925MHz-960MHz, DCS 1805MHZ-1880MHZ, 3G 2110MHZ-2185MHZ Frequency 4G: 4G LTE 725-785MHZ, 4G Wimax 2620-2690MHz Frequency GPS: GPSL1:1500-1600MHz, GPSL2:1220-1230MHz, GPSL5:1170-1180MHz Frequency WIFI: WiFi 2.4G:2400MHz-2450MHz Frequency RF: Radio Frequency 315MHz, Radio Frequency 433MHz Frequency UHF/VHF: VHF 135MHz-175MHz, UHF 400MHz-470MHz Frequency LoJack and XM radio: Lojack:160MHz-175MHzXM This high power signal jammer owns the newest design of 14 antennas, which enables this newest 14 antennas high power signal jammer to cut off the signals of WiFi 315 433 UHF VHF GPS CDMA GSM DCS PCS 3G and all the 4G mobile phones at the same time, and the jamming distance is up to 70 meters at most according to the signal strength in the detailed place. Thus what\'s more powerful is that the adjustable buttons have been used on this WiFi GPS VHF UHF 315 433 LoJack 3G 4G phone jammer so that it can allow people to adjust the power and also the jamming distance and jamming frequency bands easily. Also because of the design of the car charger this high power adjustable 3G 4G WiFi GPS VHF UHF 315 433 LoJack signal blocker can be used in the car easily. Moreover, the high quality cooling system design enables this adjustable WiFi 315 433 GPS VHF UHF LoJack 3G 4G phone jammer reach the 24/7 easily.
High Quality Best WiFi Signal Jammed,High Power Wireless Cell Phone WiFi GSM CDMA Bomb Signal Blocker / Jammer,CPJ690 90W Stationary 6Bands Cellphone,Wi-Fi,Lojack,GPS Jammer/Blocker:CPJX690 Basic features *Adjustable working range *higher power jammer *VSWR Protect high effiency power amplifiers * Good cooling system with cooling fan inside * Working non-stopped *Stable capability Technical Specifications Model NoOutput PortFrequency Range Output powerRemarks CPJ-X690GSM850850-894Mhz42dBmused in the United States, Canada, Mexico ,S. America. Europe, Asia, Australia, Middle East, Africa.GSM900925-960Mhz42dBmGSM18001805-1880Mhz40dBmGSM19001920-1990Mhz40dBm3G21002110-2170Mhz40dBm4GLte700Mhz690-806 MHz40dBmWi-Fi 2.4G2400-2483Mhz40dBm4G Lte26002600Mhz40dBm Optional FrequencyLojack173.03MhzWe can Configured in accordance with customer requirementsCDMA450430-450/460-470MhzGPS/GLONASSL1:1575.42Mhz L2: 1227.60MhzWireless Camera1.2G ,2.4GCar remote control433Mhz,315MhzWalkie-TalkieVHF,UHFRF Power Output:15Watt Protection Radius: Typical 50-100m@according the signal density mobile network Jammer type: Sweep Jamming Application Type: meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus , hospitals, gas stations . Antenna Type:Omini-Directional/directional panel antenna optional Power Source : AC adapter (50 to 60Hz/100 to 240V AC -DC2V) and 24-27V Electric Filed (SAR):Compatible with ICNIRP Standards(Human safe) Operating Temp:-20 to +50 C Storage Temp:-40 to +60 C Dimension(LXWXH): 335 x 238 x 60mm weight: 9-13kg
Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable. A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bandsâ?? operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area. Seen from its function this one jamming device is really a good one. If you are looking for one, come here! High quality and reasonable price is our promise. Specification Affected Frequency Ranges: (8bands option) -CDMA 800: 850 to 894MHz -GSM 900: 925 to 960MHz -GSM 1800: 1805 to 1880MHz (DCS) -GSM 1900: 1920 to 1990MHz (PCS) -3G: 2110 to 2170MHz -4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) -4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz) -WiFi: 2400-2500MHz -VHF: 136-174MHz -UHF: 400-470MHz OTHER: Customize frequency Total output power:400~800W Jamming range: up to 500m, the jamming radius still depends on the strength signal in given area External double channel directional panel antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC27V), Dimension: 420480130 mm Accessories High Power Cell Phone Signal Jammer Antennas Power cable Monitor software function: (Option) Remote control switches of each machine. Remote viewing each machine working state. The power output of each machine remote adjustment. Remote viewing offline log of each machine. Mail receiving each machine working state. The system can set permissions to log on.