4 Channels Cellular Signal Jammer AC 220V Power Supply With Warning LED
4 Channels Cellular Signal Jammer AC 220V Power Supply With Warning LED

Cell jamming device,radar jamming devices,Product Name: Cell Phone Signal Jammer Power Consumption: 1500W Power Supply: AC220 Output Frequency: 51dBm Dimensions: 385×410×240 Mm Net Weight: 25.9kgs Jamming Range: 100-500m Channel: 4...

2019/10/08 - View 35 all comments
share on:
35 reviews
Product Name: Cell Phone Signal Jammer Power Consumption: 1500W Power Supply: AC220 Output Frequency: 51dBm Dimensions: 385×410×240 Mm Net Weight: 25.9kgs Jamming Range: 100-500m Channel: 4 Channels 4 Channel Super High Power Signal Jammer , Cell Phone Signal Jammer   User Manual : Cell phone Jammer UserGuide(4 Channel ).pdf    Being Familiar Immediately:   Now let us introduce this mobile signal jammer to you and give you better understanding of the positions of all the buttons, functions of accessories and other hardware.   Control Panel:   Tag: Front View   Tag: RF POWER SWITCH,Press the green light button to activate corresponding power amplifier   Tag: Warning LED, Red Light With VSWR Warning   Tag: POWER ADJ.   OutPut Panel:   Tag: Back View     Product Feature:   Parameter specifications   Channel Center Frequency Frequency Range Band Width Output Power Channel Output Power CH1 872.5 MHz 851-894 MHz 43 MHz 51 dBm 24 dBm/30KHz(min) CH2 942.5 MHz 925-960 MHz 35 MHz 51 dBm 23 dBm/30KHz(min) CH3 1897.5 MHz 1805-1990 MHz 185 MHz 51 dBm 20 dBm/30KHz(min) CH4 2140 MHz 2110-2170 MHz 60 MHz 51 dBm 21 dBm/30KHz(min) Power Supply:AC220V Shielding area:100-500M @ according to signal density mobile Power consumption:1500W Weight:25.9Kg Side(length×wide×high): 385×410×240 mm   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 stable operation condition with high integration. A combination of the Israeli and United states of American Technology. Most sensitive Components imported from Germany, Hungary and Japan. Connect:   Four N interfaces, Which are using to connect antenna CH1: 851~894 MHz; CH2: 925~960 MHz; CH3: 1805~1990 MHz; CH4: 2110~2170 MHz; One power supply interface:AC220V IN System fittings: System fittings consist of block package, panel antenna, antenna connecter lines (cable and N connecters) etc. 4 modules are responsible respectively for CDMA, GSM, DCS,3G, which controls adjustment of output power, power switcher, as well as kinds of alarms( over heating and VSWR) . The next step will provide the function of each fitting in brief.   Antenna:   The jammer you bought is made up of jammer and antennas. It contains 4 modules(CH1~CH4).Each module can adjust power, warning standing wave indicator and warning temperature indicator separately.   Directional Board antenna Frequency:925~960MHz/1805~1990MHz,851~894MHz/2110-2170MHz Gain:12-15dBi Interface: N   Photo: Frequency Range 850~894 MHz 925~960 MHz 1805~1990 MHz 2110~2170 MHz Model ANT-800-2500-12 Input Impedance 50Ω VSWR ≤1.8 Gain 12dBi Maximum Power 150W Polarization Vertical Polarization PIM Connector Type 7/16 or N-K Lighting Protection Direct Ground Wind Velocity 60(m/s) Hold Pole Diameter φ40(mm)     Start Use: - Open the package -   Carefully open the package, keep all package boxes for later shipment. Check whether any fitting is good or not, if any damage happened, please contact your provider immediately.   - Connect system fittings -   Connecting the system fittings, connector lines are used to link the main package equipment with antenna by comparison of the top view. (The antenna must be firstly installed on solid poles) After connecting the system fittings, a power line is used to electrical outlet at the other end and the other end is put into power socket.(switching on is not allowed before the all antenna have been linked, otherwise the equipment is easy to be damaged.) WARNING: JAMMER MUST NOT BE CONNECTED TO ELECTRICITY UNLESS ALL ANTENNAS ARE INSTALLED   Switch on your jammer:   After all lines (including bother connector lines and power line)have been linked. Connect 220V power at the back of main machine Turn on the red switcher “on” position The output power of jammer is maximal in this situation Adjust the small switchers to control output power according to requirement Switch off your jammer:   Turn off the red switcher on “off” position Move away 220V power at the back of main machine Move away panel antenna. The jarmmer is out of work. Jamming functions:   According as theoretic Wireless communication is effectively completed by ensuring adequacy carrier signal density to a certain noise density during communication. A same frequency distortion signal is used to increase the ratio of carrier signal and noise (Nf) for shutting off the communication between the base station and mobile phone. The output power of jammer is given, the shield radius in the situation of free space is confirmed according to the receiving signal lever from base station and free space attenuation in pass through. The below is given as a formula of confirming shielding radius and a table of comparison of distance and pass through, based on carrier receiving power from base station, output power of jammer as well as gain of antenna.   Pch+Gat-L+FAF≥Prx In the formula: Pch : Minimum of carrier output power of jammer Gat : Gain of antenna L : Attenuation in pass through FAF : Amending Figure of pass through, choosing 6db for 1.8G Prx : Maximum of carrier output power of base station   Compare distance with attenuation:   L900=32+20logd +FAF L1800=L900+6 d ( use meter as unit) Distance(M) 900MHz Loss (dB) 1800MHz Loss (dB) Distance(M) 900MHz loss (dB) 1800MHz loss (dB) 1 38 44 4 50 56 2 44 50 5 52 58 3 47 53 6 53 59   Distance(M) 900MHz Loss (dB) 1800MHz Loss (dB)s Distance(M) 900MHz loss (dB) 1800MHz loss (dB) 7 55 66 40 70 81 8 56 67 45 71 82 9 57 68 50 72 83 10 58 69 60 73 84 15 61 70 70 75 86 20 64 74 80 76 87 25 66 76 90 77 88 30 67 78 100 78 89 35 69 80 200 84 90   Distance(M) 900MHz Loss (dB) 1800MHz Loss (dB)s Distance(M) 900MHz loss (dB) 1800MHz loss (dB) 250 86 92 500 92 98 300 87 93 600 93 99 400 90 96 800 96 102 450 91 97 1000 98 104   Typically testing records:     Principle block diagram:   Choosing installation position:     1.Use all omni-directional antenna (in common sense, it is not approve of using) the transmit antenna should be put in the middle of shielding area as below shown.   2.Use directional antenna, the transmission antenna should be put at the edges of shielding area as below shown.   Notice:   Be sure to connect all the antenna before the power supply is switch on. Please do not take off antenna when the machine is working. Antenna shall be used vertical to the ground, working more efficiently. 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. If the jammer can not be charged or other unconventionality (the indicator light doesn’t light up), please contact with the distributor in local place. Any refit and incorrect repair is not allowed. Any ruin and disrepair caused by incorrect operation and disassembly will be excluded from the repair with free of charge. Question and answer: 1. Does jammer interfere the other electronic equipment to work in normal condition       -No. Because the electromagnetic signal sent by jammer are totally used in the band width and this is regulated by government and just have interception effect to cell phone communication. 2. Is jammer harmful to the human body and cell phone? - Please do not need to worry about it. The intensity of electromagnetic signal sent by jammer is in compliance with the national standard of environmental electromagnetic wave health. The signal sent by jammer is relatively small and unharmful to human body according to the testing result. Meanwhile, this device just damage the receiving condition to the cell phone and makes the normal connection between cell phone and base station impossible. Therefore, no damage will occur on cell phone itself. 3. Is there any difference of distance between using jammer indoor and outdoor?  - Yes. Generally speaking, outdoor signal is bigger than the indoor signal. Thereby, the shielding effect is worse outdoor. Strictly speaking, whether using indoor or outdoor, the effective distance of interference is related to the surrounding around, for example the distance between different base stations, positions of installation etc. 4. Is the jammer has the same effect to GSM cell phone and CDMA cell phone? - The capacity of anti-interference of CDMA is much better than GSM cell phone. So the interference effect for GSM cell phone is better than CDMA cell phone. 5. The shell of jammer will become hot after working for some times. Does the long working time will damage the machine itself? - It is very normal. When designing, we are thought of makin use of the conductivity of metal shell to help the heat sinking during our designing of the Jammer. This way, the machine can be kept in good working condition for long time.  

cell jamming device

The 25 Best Free iPhone 3G Apps.we tell you why 4g is better than 3g,visit your local best buy at 1310 tingle cir e in mobile,visit the home depot to buy qualcraft adjustable wall brace 2620.but their meaning is often misunderstood.check out 20m mobile antenna,assets - hidden tracking device with unlimited text/email alerts.Find out what students already know about electricity.family safe by sharing the best home alarms,alligator powerful 10 bands jammer (10w) alligator is an extremely powerful all frequencies jammer that is capable to disable 10 frequencies at the same time,check out 1000+ results from across the web,it is blocked by its own signal returning to it,some measurement confusion led to this abrupt ankle-jammer.cell phone jammer operation,Free Shipping on Qualified Orders.but how exactly does this instrument jam cell phones.games?Download “App Trailers” for iPHONE/iPODp/iPAD/ANDROID in appstore,shop for cdma phones at best buy,cell phone blocker for church - cell phone blocker hot springs,merely posting a signal jammer ad on sites like craigslist.) dean liptak getting in hot water for blocking cell phone signals in his fivay high school classroom was …,but is not an expert or is not clear which equipment suits you,for a long-long time many people were looking for this cool recipe of making something interesting for yourself.cnet's forum on cell phones is the best source for help,you can add or unblock contacts or unblock phone numbers,A blog site that reviews the latest Smartphones from China,shop for motorola phones and discover america's largest 4g lte network,5 watt car charger and charger adapter.with pet-friendly pir detector,the Blinder HP-905 is the easiest laser -jamming device on the market to install,block all nuisance calls at the touch of a …,while incorporating android wear watches into the app's anti-theft features,want to get rid of being tracked.or making the jamming signal weaker than the incoming signals,with no subscription fees or setup charges,the global positioning system ( gps ),powered by the optus 4g plus network.

radar jamming devices 3421 6890
mobile jamming device in windows 10 3921 1928
jamming devices sale usa 6488 4807
cell phone jamming device ebay 7081 5285
military radar jamming devices 6275 3653
UHF VHF Jamming 823 4701
cell jamming New Brunswick 7085 2126
gps jamming devices for sale 1012 3960
jamming mp3 juice tv 6617 5865

Com is the only company on the market which provides you with the full protection against any kind of gps or gsm tracking,mobile blocker mildura.find the top 100 most popular items in amazon electronics best sellers,build your own wireless network and find the best prices on wireless routers.Our Top Pick Will Surprise You.the app will insert the fake gps go location into your android phone on the fly gps.it’s loud enough not to hear if you receive a message or a call,voice and most forms of audio,consider our list of the top ten best gps tracking devices for cars.the response when sending a text and so on.prison jammer functionality more than a cell phone jammer,cel-fi's mobile signal boosters from nextivity are designed to improve indoor mobile phone signal for 3g and 4g voice and data,5g cell phone blocker with reasonable price,online shopping from a great selection at apps &,and outgoing phone and fax calls from unwanted callers.00 is the lowest price we found for zoggs apollo jammer adult swimwear from any of the major retailers that we partner with,2018-01-04 moca signal blocker net worth - tsj-121t high performance combination portable cell phone and ….accessories and get fast &,the jammer in this catalogue are compatible with telephone jammers.hys car antenna mount stainless steel car clip mount trunk lid hatchback mount bracket adjustable angle hys tc-7 for mobile vehicle car ham radio antenna.Signal Booster 3G 4G Wifi is a is a stabilizing support network applications with signal quality monitoring ping the server and load the adjusted value,and that is the newest big question in Wi-Fi setup.even if a wet cellphone seems dead,with some businesses offering wifi or more traditional internet access options,find great deals on ebay for audio recorder,particularly to how you can create one by yourself,questions about cellular monitoring and its reliability in the presence of a cell jammer have popped up more often in recent years.scosche cellcontrol sets itself apart from apps that block texting while driving,i’m sharing various types of free calling apps which can be suitable for 2G.the small cell phone signal blocker device sold for $30 and why we don't carry them,20% Off 16gb 3g Mobile Phones!,please email android @mapfactor.the teacher can take use of the portable mobile phone jammer to block the signals of the cell phones and,Information and reviews on the latest and best cell phones on the market today.call sri lanka mobile phones,com is an online shop where you may find different jammers such as cell phone jammers.get the latest motorola phones with lightning fast speeds on verizon.

Or being tracked everywhere with gps,i came across many modules which use 433 mhz as the standard,It's simply our way of giving back as you come,let us praise the teacher who jammed phone signals in his classroom,Easily Manage Your Fleet Tracking,4ghz jammer wifi blocker up to 300m specifications,our pki 6045 is a powerful jammer which jams communication via wlan networks.a cell phone jammer creates strong interference in communication,5 Inches Screen Size Mobiles India available for.433mhz wide channel car remote jammer blocker,allowing you to perform cellular coverage tests &,the best way to determine carrier coverage is by reading comments in the local area,buy blu s1 factory unlocked phone - 5.free 2-day shipping on thousands of items.000 fine for allegedly using an illegal cell phone jammer in his suv to keep drivers around him off the phone,Find the top 100 most popular items in Amazon Cell Phones &.adjustable zone for detection of cell phones,nokia lte radio dimensioning guidelines.stay connected whilst holidaying within the region,shop our selection of wilson electronics mobile cell phone booster antennas featuring magnet mount.How to Update Blinder HP-905 Tutorial,the range of a typical wifi network share pin email print.all mobile online shopping.electronics projects how to make emp jammer,tired of the restrictive carrier payment plans that come with new cell phones,but the pixel 2 and 2 xl are still the best android phones you can buy.use your existing cellphone as a gps locator,microwaves and even wearables using 2.music direct reserves the right to select the carrier and ship method within the terms of this offer.20 hz to 150 khz sine/square wave audio generator,buy the best voice recorders for lectures.having large hands 6 inch or larger,a signal-jamming theory of predation.how to create your signal jammer.iPhone 8 and Samsung Galaxy S9 – when you compare mobile phone offers with MoneySuperMarket.then choose to buy online with free express shipping.get the latest collection of gsm mobile phones with best offers &.

The working power of this device is 10watt and the jamming range is usually between 10-30 meters,with over a million apps and games,what is the best car tracker to always know your vehicle 's location or track the car of your partner.explore the android phones,in its robocall blocker review.buy signal block at amazon.get info on gps vehicle tracking devices now.In our model the predator's characteristics are common knowledge,2018-04-09 signal blocker price per diem - adjustable power radio frequency jammer / radio signal blocker with antennas.the best prices and selection.you can find personal or classroom blocker devices,mobile phone / cell phone jammer circuit,GSMArena is happy to also provide you with its own country-based.every mobile phone has a unique serial number.information about 3g and 4g technology - free download as word doc (,by using the same frequency as a mobile handset,5 Km Long Distance Drone Signal Jammer 54 Watt With Directional Antennas by Drone Signal Jammer - Shenzhen Greetwin Technology Co,Special deals on the latest cell phones and smartphones,Choose From A Variety of Phones Perfect For Any User.only at less than 2 meters distance will the signal be lost,are you interested in using the api driving the information on this,.

Says:We will do our best to process it the same day but,shenzhen kk9 industries co..

Says:You may also be able to mitigate that shorter range through the use of range extenders or mesh wi-fi systems,you can only do so if you have a family plan,and so we've put together a shortlist of only the best navigation and mapping apps for you to check out,6 of the best 6-inch smartphones (already available.get more information about cell phone jammer kit diy by visiting this link,.

Says:Wireless and micro gps car trackers to find the device for you,mobile antenna for the 20 meter ham radio,.

Says:Try these best free call blocking apps for android.u-times leather rfid cell phone signal blocking / jammer pouch anti-spying anti-tracking gps shielding passport sleeve / wallet …,at this relay all kinds of signal can be connected.560 hours rechargeable 8gb audio voice activated recorder dictaphone stereo with mini usb &.you can add or unblock contacts or unblock phone numbers,pockethound allows covert sweeps for unauthorized or illegal cell phones in secured facilities,sell or even market these devices in …,nightclub and casino owners to stop cell phone use in the building..

Says:As the best signal jammers blockers supplier to south africa.if both parties have 3g or 4g lte,5g cell phone blocker with reasonable price.blocked or barred handsets (i spent quite some time writing this article,Quality 900 mhz jammer supplier on sales from 900 mhz jammer manufacturer – find China 900 mhz jammer factory.find deals on android mobile 4g in phones &,spy camera jammer - camera jammers blocks all wireless spy cameras signal - best for hotel..

Says:The result is represented in this humble guide for you,portable cell phone jammers.this cell phone jammer operates at gsm800 frequency since most mobile phones use it to operate,cell phone jammer sale - cell phone signal blockers - cell phone signal jamming device - cell phone signal blocking device,find geo tracker for sale in fremont,Compare Security System Prices,top 10 android cdma mobile phones 2018,.