2G Cell Phone Jammer - GSM CDMA DCS PCS Blocker For Sale [s20a]

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2G Jammer

   

Displaying 1 to 9 (of 9 products)

 
  1. 10 Antennas High Power Military 5G 4G LTE Wimax 3G 2G Cell Phone WIFI 2.4G 5.8G Jammer

    10 Antennas High Power Military 5G 4G LTE Wimax 3G 2G Cell Phone WIFI 2.4G 5.8G Jammer

    $442.00

    10 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
  2. Broad Spectrum Mobile Phone Signal Jammer

    Broad Spectrum Mobile Phone Signal Jammer

    $51.00
    $30.60

    Broad Spectrum Mobile Phone Signal JammerMain Features:Jamming Device: Mobile PhoneJamming Signal:GPS CDMA GSM DCS PCSJamming Area:10 Meters in... Learn More
  3. Cigarette Pack Cell Phone Signal Jammer Blocker

    Cigarette Pack Cell Phone Signal Jammer Blocker

    $68.00

    Cigarette Pack Cell Phone Signal Jammer BlockerMain Features:Jamming Device: Cell PhoneJamming Signal:CDMA GSM DCS PCSJamming Area:6 Meters in... Learn More
  4. Mini Cellphone Signal Jammer Cell Phone Style

    Mini Cellphone Signal Jammer Cell Phone Style

    $81.60

    Mini Cellphone Signal Jammer Cell Phone StyleMain Features:Jamming Device: CellphoneJamming Signal: 3G CDMA GSM DCS PCSJamming Area: 5 Meters in... Learn More
  5. 10 Antennas 60W Super High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker

    10 Antennas 60W Super High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker

    $510.00

    10 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
  6. Mini Cell Phone Jammer + GPS Blocker Cell Phone Shape

    Mini Cell Phone Jammer + GPS Blocker Cell Phone Shape

    $78.20

    Mini Cell Phone Jammer + GPS Blocker Cell Phone ShapeMain Features:Jamming Device: Mobile PhoneJamming Signal: GPS CDMA GSM DCS PCSJamming Area: 5... Learn More
  7. 8 Antennas 30W High Power 8 Bands 2G 3G 4G 5G WIFI Cell Phone Jammer

    8 Antennas 30W High Power 8 Bands 2G 3G 4G 5G WIFI Cell Phone Jammer

    $416.50

    8 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
  8. 30W High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker

    30W High Power 2G 3G 4G 5G Cell Phone Jammer 5.8G WIFI,global 5G signal blocker

    $416.50

    30W 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
  9. 10 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer

    10 Antennas 60W High Power 2G 3G 4G 5G WIFI Cell Phone Jammer

    $510.00

    10 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.

   

Displaying 1 to 9 (of 9 products)