mobile phone network coverage

Brand Name:GREETWIN

Model Number:GW-JM35

Place of Origin:China

...Mobile Phone Signal Jammer for Enhancing Interference Disrupting a cell phone is the same as jamming any other type of radio communication. A cell phone works by communicating with its service network through a cell tower or base station. Cell towers divide a city into small areas, or cells. As a cell-phone...

Brand Name:Sacontelecom

Model Number:SA-PJ12-Pro

Place of Origin:China

... 12 bands high power 37w portable signal blocker with nylon cover, jamming up to 40 meters for all types of Android phones, Tablets, Smart Phones,

Brand Name:JIAYI

Model Number:JY816

Place of Origin:Guangdong, China

...Booster 2G/4G Phone Repeater Customized Frequency Mobile Signal Repeater Whole Kit For GSM Network Product Features Full Band Coverage: Compatible with 2G, 3G, 4G, and 5G signals from all carriers, suitable for various mobile devices, and comprehensively ...

Brand Name:JIAYI

Model Number:JY816

Place of Origin:Guangdong, China

...Booster 2G/4G Phone Repeater Customized Frequency Mobile Signal Repeater Whole Kit For GSM Network Product Features Full Band Coverage: Compatible with 2G, 3G, 4G, and 5G signals from all carriers, suitable for various mobile devices, and comprehensively ...

Brand Name:Greetwin

Model Number:GW-40DW-LA

Place of Origin:Guandong, China

...Band Mobile Phone Signal Repeater Model: GW-40DW-LA Line Amplifier Product Description: The Dual Band Trunk Amplifier is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to extend signal coverage and to ...

Brand Name:wolvesteam

Model Number:JM135003

Place of Origin:China

...Mobile Phone GSM CDMA 3G signal Jammer for 60 Meters 4G LTE/Wimax option Product Description: This jammer can be optionally used for wide network frequency bands including CDMA, GSM, DCS, 3G, with shielding range up to 60m, depending on the signal strength given at the area. It can effectively disable cell phones within the scope without disturbing other band’s operation. More importantly, this adjustable mobile

Brand Name:ENZE

Place of Origin:SHAOXING

... Adjustable Flexible Foldable Aluminum Desktop Stand Shooting Mobile Phone Stand Holder for Network Broadcast Features: 1. Used for taking photographs downward with cellphone mounted 2. Mobile phone live broadcasting stand holder 3. Also low angle shot...

Brand Name:ENZE

Place of Origin:SHAOXING

... Adjustable Flexible Foldable Aluminum Desktop Stand Shooting Mobile Phone Stand Holder for Network Broadcast Features: 1. Used for taking photographs downward with cellphone mounted 2. Mobile phone live broadcasting stand holder 3. Also low angle shot...

Brand Name:GREETWIN

Model Number:GW-30GW

Place of Origin:China

Product Description 30dBm Dual Band Mobile Signal Booster 2g/3G/4G Cellphone Network Repeater Application: To expand signal coverage of fill signal blind area where the signal is weak or unavailable. Indoor: Hotels, Home, Basements, Shopping Malls, Offices...

Brand Name:GREETWIN

Model Number:GW-JN8AR-Pro

Place of Origin:China

... blocking nearby cell phones, WiFi, and GPS signals. Powerful and effective, this portable signal jammer effectively disables any WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS and 3G bands) without interrupting any other

Brand Name:ATNJ

Model Number:A021-900/2100

Place of Origin:China

...Mobile Phone Signal Booster Repeater Amplifier Customized Dual Output 900+2100MHz mobile signal booster 2G 3G cellular amplifier Product Feature: 1. Model No: AS-C . 2. Improve 2G Voice and 3G Internet . 3. Smart LCD Display. Show clear outdoor signal strength, work signal strength . 4. Coverage...

Brand Name:wolvesteam

Model Number:JM311101-2

Place of Origin:China

..., depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G 5G network will be disabled at the same time. Also, the jammer is a

Brand Name:wolvesteam

Model Number:JM311104

Place of Origin:China

... and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 10 meters to 50 meters. As a

Brand Name:Sacontelecom

Model Number:SA-BJ10

Place of Origin:China

...-in 10 antennas, each band is 5w high power, total 50 watts power. Jamming radius can be up to 60 meters. The network signal jammer can jam 2G 3G 4G 5G GPS WiFi Bluetooth VHF UHF and walkie talkie, 315 ...

Brand Name:Sacontelecom

Model Number:SA-20-3G

Place of Origin:China

...Mobile Phone Signal Booster 3G Repeater Signal Amplifier Descriptions: 20dBm Indoor network signal boosters is a series of GSM, CDMA, DCS, PCS, 3G and 4G mobile phone boosters. Today I will introduce this 3G WCDMA 2100mhz mobile signal repeater, it boost 3G 2100mhz signals, when you get a very weak signal for your 3G mobile or network...

Place of Origin:China

Brand Name:EST

Model Number:EST-GSM/DCS/3G

Tri - Band Mobile Phone Signal Repeater White Color With 200m² Coverage Area A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy...