2G Jammer
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Broad Spectrum Mobile Phone Signal Jammer
$51.00
$30.60Broad Spectrum Mobile Phone Signal JammerMain Features:Jamming Device: Mobile PhoneJamming Signal:GPS CDMA GSM DCS PCSJamming Area:10 Meters in... Learn More -
10 Antennas High Power Military 5G 4G LTE Wimax 3G 2G Cell Phone WIFI 2.4G 5.8G Jammer
$442.0010 Antennas High Power Military 5G 4G LTE Wimax 3G 2G Cell Phone WIFI 2.4G 5.8G Jammer Main Features: 4G(LTE): 700-825MHz; 4G(WIMAX) : 2500-2690MHz... Learn More -
Cigarette Pack Cell Phone Signal Jammer Blocker
$68.00Cigarette Pack Cell Phone Signal Jammer BlockerMain Features:Jamming Device: Cell PhoneJamming Signal:CDMA GSM DCS PCSJamming Area:6 Meters in... Learn More -
Mini Cellphone Signal Jammer Cell Phone Style
$81.60Mini Cellphone Signal Jammer Cell Phone StyleMain Features:Jamming Device: CellphoneJamming Signal: 3G CDMA GSM DCS PCSJamming Area: 5 Meters in... Learn More -
10 Antennas 60W Super High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker
$510.0010 Antennas 60W Super High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker Main Features: Jamming Device: Cell Phone,2G 3G 4G... Learn More -
Mini Cell Phone Jammer + GPS Blocker Cell Phone Shape
$78.20Mini Cell Phone Jammer + GPS Blocker Cell Phone ShapeMain Features:Jamming Device: Mobile PhoneJamming Signal: GPS CDMA GSM DCS PCSJamming Area: 5... Learn More -
8 Antennas 30W High Power 8 Bands 2G 3G 4G 5G WIFI Cell Phone Jammer
$416.508 Antennas 30W High Power 8 Bands 2G 3G 4G 5G WIFI Cell Phone Jammer Main Features: Jamming Device: Cell Phone,2G 3G 4G 5G,WIFI Jamming Signal: 5G,4G... Learn More -
30W High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker
$416.5030W High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker Main Features: Jamming Device: Cell Phone,2G 3G 4G 5G,WIFI Jamming... Learn More -
10 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer
$510.0010 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer Main Features: Jamming Device: Cell Phone,2G 3G 4G 5G,WIFI Jamming Signal: 5G,4G lte,4G... Learn More
Evolution of Mobile Standards [1G, 2G, 3G, 4G, 5G]
1G vs 2G vs 3G vs 4G vs 5G analyzes the main differences between all wireless mobile telecommunications technologies. In this video you will see the evolution of the 5 wireless mobile telecommunications technologies, from the date of their appearance, what each technology adds and where these wireless technologies are headed, especially after 5G technology was available worldwide.
What else does the 2G mobile phone signal jammer do?
Although 2G mobile devices are gradually decreasing, many trackers still use 2G networks to transmit data, and this kind of tracking device only needs to occupy a few resources in data transmission. Therefore, the 2G mobile phone signal jammer generally has a GPS shielding function, and it will block the tracker. Some people will be used as a module for specific occasions.