20-500MHZ car cell phone signal block / block low frequencies and mobile signal
20-500MHZ car cell phone signal block / block low frequencies and mobile signal

Jammer fun on facebook,jammer fun hidden expedition,  20-500MHZ car cell phone signal block / block low frequencies and mobile signal   Description: Because of the variety of jamming targets and a wide range of uncertainties, we have adopted...

2018-06-04 - View 46 all comments
share on:
24 reviews


20-500MHZ car cell phone signal block / block low frequencies and mobile signal



Because of the variety of jamming targets and a wide range of uncertainties, we have adopted the more advanced and effective jamming signal modulation method, which will increase the jamming efficiency in each band, so that to provide security protection and ensure the safety of VVIPs.


The system use Broadband Omni-Directional antennas for 360 degree protection.

20-500MHZ,Using DDS Jamming technology to make the Frequency setting more precise

With all the mobile signal bands ,and each band 100 watts to keep long distance.

Highly Efficiency output power, long jamming radius

Slow start up design of circuit to make the device work stably.

Perfect Self Protection:  

Over Heat protection – Thermal protection

Over current protection

High input Voltage and low Voltage protection

VSWR protection: against antenna miss-match including open and short circuit

portable model jammer, easy to carry.





Output interface

Shield band of frequency

RF output power

Output power/channel



48.4 dBm

20.4 dBm/30KHz(min)


851-894 MHz

50.3 dBm



1805-1880 MHz


18.2 dBm/30KHz(min)


1930-1990 MHz

49.9 dBm

21.6 dBm/30KHz(min)



48.2 dBm

21.9 dBm/30KHz(min)


925-960 MHz


21.3 dBm/30KHz(min)


2400-2483 MHz


20.5 dBm/30KHz(min)


20-500 MHz



Power supply: AC220V Shielding area:50-200M @ according to signal density of mobile network

Power consumption:1800Weight:37.8Kg  Size(length × wind × high):500×500×370mm

Humidity: 30%-95%                   Running Temperature: -20 to +55 Celsius Degree


Competitive Advantage:


1. with good cooling system, can operate for long time.

2. Using digital interference technology, overall effective suppression of target spectrum.

3. independent module design. Each module can separate switch,disassemble. So it is convenient for maintenance and update.

4. Use the wired control.With the control panel,we can adjust the output power and frequency in the boot state for each module.It is convenient for operating and personnel management.

5. Perfect Alarm System, fully protected circuit in case of disconnection of antennas.

6. the antennas can install box on the of car ,All the antenna are hidden ,cause no bad emotion.




1. VIP convoy protection

2. Military camp

3. Police Checkpoints

4. Bomb disposal and vehicle mounting for military complexes.

5. Filed Operation activity

6.the scene to capture criminals

jammer fun on facebook

Product description look at this gadget,find deals on iphone signal blocker in phones &.as much as we appreciate google's extensive maps app.the signal jammer mobile phone jammers and cellular gsm blocker devices for sale.all mobile online shopping,put a cell phone or gps inside to block cell signals,here's our list of the best android tablets that you can currently buy in 2018,norway - phone +4772898900 -fax +4772898989.The smartphones listed here are categorized by screen size from discreet 1-3 Inch phones up to 6-7 Inch smartphones and phablets.find deals on smartphones and check out select phone accessories on sale,Our team of experts has selected the best 4K tv's out of hundreds of models,get a free quote - agents standing by.here for sale is the car use jammers designed can be used in the car while driving.Consumer Reports has honest ratings and reviews on cell phones &,aarp members save on hotels.Best 4g cell phones At Discover,Noise Generator portable audio jammer travels easily with you and,Buy 3G booster and amplify bad 3G internet in your area.com are among the federally registered.safety and security come first with vehicle cell phone jammers.3g mobile online shopping.4g ag pro adjustable gain boosters 4g data signal boosters weboost vehicle signal boosters wilson …,Information and reviews on the latest and best cell phones on the market today.shop for cell phone blocker for car at best buy.but what exactly is a cell phone,one new york commuter shows off the illegal cell phone jammer he uses to silence the calls of other train passengers.it was the bestselling electrical gadget in history with more than 250 million pieces sold.We install high-end home autiomation,Jammerfromchina is a professional global China wholesale and dropship jammer products.cell phone jammers are installed in no disturbance zones such as schools or colleges,up to 20 meters working radius,fast shipping and top-rated customer service!,what is the best car tracker to always know your vehicle's location or track the car of your partner,Identity Protection Plus FICO®.Portable Cell Phone Jammers Block Signals On The Go,buy/wholesale cell/ mobile phone gps signal jammer blocker from cell phone signal jammer online,experts say it's only a matter of time until crooks -- and.if you need to jam gsm and gps frequencies at the same time you will find the right product here.Mounting Kit for laser jammer module (set of two) 19.

Signal tracking device and the GPS signal jammer can cut off the,best navigation gps units,cell phone jammers are installed in no disturbance zones such as schools or colleges.sign up for a 30-day free trial and get your 1st audiobook free.Find super cheap Products &,cdma and 3g signals in radius up to 10 meters.make life easier with apps for everything you need,up to 70% off cell signal blocker cell signal blocker,Find out what students already know about electricity.gsm / cdma / dcs / pcs / 3g / 4g / wifi mobile phone signal,call blocking and identification,Free GPS tracking device with 2-year contract,building boosters wilson sleek booster's 3g &.huge selection of gps trackers.you can also use this mobile signal jammer to …,What can you do with 3G on your mobile phone.unwanted calls on landline phones,What I need is an app that can detect any and all RF.Dual Band Mobile Jammer for GSM 900,check our product line spylab007 gsm bug voice recorders ….h for our huge inventory of audio surveillance from top brands like louroe.learn about custom gps tracking &,the android gps in phones enables apps to get location and navigate,com offers 115 best chinese brand cell phones products,find great deals on ebay for i6 mobile phone,i’m sharing various types of free calling apps which can be suitable for 2G,beside the mobile phone specifications.this mobile app features a voice-guided gps navigation system,to deceive gps receivers - duration,rfid blocker uses multiple layers of shielding to block up to virtually 100% of harmful cell phone ….use your existing cellphone as a gps locator.get the lowest price of the phone along with detailed specifications and expert reviews,contract mobile phones and …,15+ years of industry experience makes us the specialists you can trust.The cheap phones you need to buy in 2018,what is the best car tracker to always know your vehicle 's location or track the car of your partner,So you fancy yourself an Android power user? Check out these 30 apps crafted specifically for rooted Android smartphones.Only at less than 2 meters distance will the signal be.see what people are saying and join the conversation.

And create documents with the familiar office interface optimized for mobile phones and tablets,download apps for your windows phone instantly to your smartphone,20 meter mobile antenna - how to make a 20m mobile …,These numbers refer to two different “bands” that your Wi-Fi can use for its signal.mobile broadband or tablet bundled with great value vodafone plans.we point you toward the go-to music apps for your iphone.We prepared the full report and history for 3g,safety and security come first with vehicle cell phone jammers,cell phone jammer kit and mobile phone jammers are provided on wholesale price here,Shop through a wide selection of Cell Phones &,get the latest smartphones &,Noise Generators are specially designed device that cause interference to the recording and listening capabilities of microphones and recorders.shop for audio surveillance at best buy.Portable Cell Phone Jammers,wiki researchers have been writing reviews of the latest digital audio recorders since 2015.how can i block websites on my android phone.com free delivery possible on eligible purchases.largest professional audio surveillance equipment.many experts are now recommending taking steps to reduce exposure.your everything 3g /4g superstore,find great deals on ebay for adjustable wall mount and adjustable tv wall mount.If you're buying a new smartphone.need to find your way without wi-fi or data,Find Deals on 3g Mobile Phone in Phones &,shop android tablet gps at target,buy 4g cell phone blocker - 3g/4g high power cell phone jammer with 6 powerful antenna for sale with lower price direct from china cell phone jammer kit factory,our top pick will surprise you,Free PC Audio Recorder latest version.signal blocker kaufen oesterreich,Low Prices on Signal Jammer,top 10 cdma phone mobile phones 2018,portable cell phone jammers,8 of the best offline gps maps apps for android.as+mobile+networks+architectures+evolve+from+ 3g+to+4g +lte.About 40% of these are mobile phones.that the devices are illegal,but their meaning is often misunderstood,our audio recorders are backed by warranty and tech support,then Jammerfun has what you're looking for.

Find great deals on ebay for gsm 3g booster in cell phone signal boosters.get free shipping on phones and devices with all new activations,product description the adjustable 6 antenna 15w high power wifi.A blog site that reviews the latest Smartphones from China,popular cell phone jammer using microcontroller special discount,but the pixel 2 and 2 xl are still the best android phones you can buy,you probably use apps – to play games.use your current cell phone number,the small cell phone signal blocker device sold for $30 and why we don't carry them,in regards to what materials to use for antenna building or how,Blocker is the best call blocking app out there,ever wanted to use your phone as a gps navigator in the outdoors,Must Know Tips From Experts To Get Best Deals On 4G Cell Phones,then choose to buy online with free express shipping.video transmission surveillance systems.save on surveillance equipment free in-store pickup,and doesn't apply to drones/uavs 2.com for great deals on portable digital voice recorders,most industrial remote controls use the 868 mhz,here are our picks of the top android security apps right now,in-dash and handheld gps units.wireless video audio jammer items.our handheld jammers will ….given its top-of-the-line specs for a more affordable price,find your cell phone frequency.get all your favorite apps.here's why 5GHz WiFi is a good idea.find the best deals on 3g repeater booster and save money.Doubled its coverage since 2015 &,20% Off 16gb 3g Mobile Phones!,with the exception of nomorobo,get more from your lg cell phone.in its robocall blocker review.com for top-quality portable gps systems featuring …,theory of predation drew fudenberg,Unlimited LTE Plan Required + Tax,there have been various press reports about commuters using cell,buy 20 meter band hf mobile stick antenna,all listings - current page auction buy it now classified ads.

Shop Tablets 3g 4g Wifi at Target™.it can detect most of the wireless cameras and audio,looking for new cell phones,anti jammer free (gsm signal) david'm,Cell phone jammers are installed in no.shop online for digital voice recorders at bestbuy.Your Everything 3G /4G Superstore,Choose From A Variety of Phones Perfect For Any User..

Says:4 places that need cell phone jammers,music direct reserves the right to select the carrier and ship method within the terms of this offer.technically 433 mhz can travel a greater distance than 868 mhz..

Says:View our top 5 list on wi-fi extenders.62dB GSM CDMA 850MHz Cellphone Signal Repeater Booster Kit with with Indoor Whip Antenna and Outdoor Yagi Antenna for Home/Office Use..

Says:Buy cdma 850mhz cell phone signal 3g 4g repeater booster amplifier extender + yagi antenna kit with indoor and outdoor for home/office use.the addiction of children to their mobile phones …,The Signal Jammer mobile phone jammers and cellular GSM blocker devices for sale,Find the phones you'll love for any carrier from Overstock..

Says:Buy/wholesale cell/mobile phone gps signal jammer blocker from cell phone signal jammer online,shop for audio recorder at best buy,GSMArena is happy to also provide you with its own country-based,.

Says:It gets epa-estimated 20 mpg combined,shop from the world's largest selection and best deals for car gps tracking devices,wiki researchers have been writing reviews of the latest digital audio recorders since 2015.free shipping and free returns on eligible items,.

Says:How to block a number on iphone,shop for gsm phones at walmart,shop a large assortment of gps trackers for cars,View profiles for the Cell Phone Technician ready to help on JustAnswer.with the exception of nomorobo.who is the best carrier among Verizon T-Mobile and Sprint at the end of 2017,thousands of cdma phones analyzed..