amplifying wifi signal

Brand Name:vodasafe

Model Number:X16

Place of Origin:China

4GLTEWi-FiLojack/Wi-Fi/Signal Jammer/5.8GFull Band Wifi Signal Jammer With 16 Antennas Brief description: This is a multi-Use ,powerful Jammer , This jammer provides 16 bands of coverage (see below) with a total ...

Brand Name:Sacontelecom

Model Number:SA-001H

Place of Origin:China

Single Band 50w Wifi Signal Jammer Up To 200m Shield Range For Prison Jail Description: Single Band 50w Signal Jammer SA-001H, a new signal shielding device , mainly for strengthening the shielding of single frequency, making up for the small models can...

Brand Name:TX

Model Number:TX-3F8

Place of Origin:Shenzhen, China

8-way built-in three fan wifi signal jammers 1. Product Introduction This device is suitable for classroom, meeting room, library, movie theater and other places where need to keep quiet. Due to its small size and easy to hide, the device is popular with ...

Brand Name:TeXin

Model Number:TX-H6K

Place of Origin:Shenzhen,China

...Signal Jammer School Anti-cheating Cell Phone GPS WiFi Signal Blocker This is a 6-channel signal jammer suitable for small exam rooms to prevent cheating. Product Introduction This External 6-Channel Signal Jammer School Anti-cheating Cell Phone GPS WiFi Signal Blocker can shield 2G, 3G, 4G, 5G, GPS, WiFi signals...

Brand Name:TX TELSIG

Model Number:TX-GK

Place of Origin:China

... and copying in examinations by phone wifi signal. 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

Brand Name:GREETWIN

Model Number:GW-JN5L

Place of Origin:China

Portable WiFi Signal Jammer Cell Phone Blockers For Cars GPS Tracking Signal Jammer Description: There are many various types of mobile phone and GPS signal jammer, but to find one with highly mini hand held design and works for a long time with the ...

Brand Name:Sacontelecom

Model Number:W2

Place of Origin:China

2.4G 5.8G 3 Channels Portable WiFi Signal Jammer 20m Range AC100-240V Features: Total output power: 3W Jamming range: Up to 20m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas all the TX frequency ...

Brand Name:VBE

Model Number:VBE-7ODS

Place of Origin:China

...Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer Specifications: Working Frequencies: - 851MHz - 894MHz - 925MHz - 960MHz - 1805MHz - 1880MHZ - 1900MHZ - 1990MHz - 3G: 2100MHz - 2170MHz - 4G LTE: 725-770MHz - WIFI 2.4G: 2400MHz-2483MHz -WIFI...

Brand Name:wolvesteam

Place of Origin:China

...30 Meters . It designed with 10W high power the jamming distance of this WiFi Bluetooth signal blocker is up to 30 meters to cut off the Bluetooth WiFi2.4G and 5.8G signals from all the directions since it uses the Omni antenna, which is really powerful.

Brand Name:TX TELSIG

Model Number:TX-Y8

Place of Origin:China

24 hours signal jammer blocking device for 2G 3G 4G 5G GPS Wifi TX-Y8 is the newest and modern signal jammer for phone WIFI etc. In the range of 5-20 meter. TXtelsig designs and produces the signal jamming and wireless coverage product. Feature 1. Block 8 ...

Model Number:YP3236W

Place of Origin:Jiangsu, China

Brand Name:RFint

RFint 100W 2000mA Wireless Lan Wifi PA YP3236W Three-Stage Gain Power Amplifier for 300-1000MHz Product Description Parameter Rating Input RF Power with 50R Output Load +15 dBm Supply Voltage -0.5 to +8.0V Bias Voltage (VREF) -0.5 to +3.5V DC Supply ...

Brand Name:Wolvesteam

Model Number:JM132803

Place of Origin:China

Black High Power Wireless Video and WIFI Signal Jammer 1. Product Description Features This 2 in 1 jammer is a smart signal jamming device. Though larger than a packet of cigarettes, once activated, it will disable almost any wireless video camera, ...

Brand Name:TeXin

Model Number:TX-M8

Place of Origin:Shenzhen,China

...WiFi Signal Blocker This is a black 8 channel handheld signal jammer, which can effectively block 2G, 3G, 4G, GPS, WiFi and other signals within a radius of 5-20 meters. Product Introduction This 8 Channel Portable Mobile Phone Jammer Anti GPS WiFi Signal ...

Brand Name:TX TELSIG

Model Number:TX-T80W

Place of Origin:China

...Phone Wifi Signal Jammer for School Office Conference Room Surveillance > Range: 20 to 50 meter > High Power Effective RF amplifier total 100W, Each channel 10W > Durable ABS plastic outshell with Nice heat dissipation function and Transmit jamming signal ...

Brand Name:TeXin OEM

Model Number:TX-N12

Place of Origin:Shenzhen ,China

...Signal Jammer Wifi Signal Blocker 5G Jammer For Cell Phone Signal 2345G GPS VHF UHF Lojack GSM Product features: * Support12 frequency bands shielding and customization . * Support phone signal 2345G,WiFi 5.2Ghz,2.4GHz,5.8GHz ,VHF,UHF ,GPS frequency bands customization for this cell phone signal...

Brand Name:VBE

Model Number:VBE-5H

Place of Origin:China

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for NMT , TACS , WIFI , BULETOOTH , LOJACK Product Introduction: This is a great signal blocker model that can easily be concealed in the pocket. Just like a phone. which is up to...

Brand Name:TeXin

Model Number:TX-CM12

Place of Origin:Shenzhen,China

...Signal Jammer Built-in Antenna Portable GPS 2G 3G 4G WiFi Signal Blocker This is a mini handheld portable cell phone jammer with built-in 8 antennas. 1,Product Introduction This 10 Channel Handheld Signal Jammer Built-in Antenna Portable GPS 2G 3G 4G WiFi Signal Blocker can block 2G, 3G, 4G, 5G, GPS, WiFi2.4G and other signals...

Brand Name:Sacontelecom

Model Number:SA-005P-S

Place of Origin:China

5 Bands Silver Handheld Wifi Signal Jammer With Car Charge 12v DC Description SA-005P-S is one of our the best portable jammer models with 5 bands to jamming all types of Android phones, tablets, Smartphone, iPhone, Win phones This 5 bands 2.5w wireless ...

Brand Name:Sacontelecom

Model Number:SA-020B

Place of Origin:China

52w Powerful 20 Antennas Indoor 2.4Ghz 5.2Ghz 5.8Ghz WiFi Signal Jammer Factory This 20 channels desktop high power jammer SA-020B can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, ...

Brand Name:JYT

Model Number:JYT-1260D

Place of Origin:China

...Signal Jammer GPS 2.4GWIFI.5.2G WIFI.5.8G WIFI This 12 antennas all-in-one hand-held portable cell phone jammer is the private design of JinYaTong Technology. It can block 2G.3G.4G.5G Cell Phone Signal Jammer and GPS 2.4GWIFI.5.2G WIFI.5.8G WIFI signals...