2G 3G 4G Jammers

  1. Location
  2. The Home Page
  3. All Signal Jammers
  4. 2G 3G 4G Jammers
Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer
Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer
Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer
Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer
Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer

Large radiator and battery portable 10 antenna GPS WIFI 2.4G 5.8G LOJACK mobile phone signal jammer

Handheld design 10 in 1 frequency shielding all mobile phone signals, LOJACK&GPSL1&WIFI 2.4G/5.8G signal。

  • Model No.： JSC110909
Online Inquiry

Handheld design 10 in 1 frequency shielding all mobile phone signals, LOJACK&GPSL1&WIFI 2.4G/5.8G signal


10 watt high output power high gain antenna, interference range 10 to 20 meters (-75dBm, depending on the signal strength of a          given area)


With nylon sleeve, can be hung or worn on the arm or waist belt, easy to carry and hold


Good heat dissipation system, built-in cooling fan and larger heat sink


Through the DIP switch, you can turn on/off any signal frequency band without affecting other frequency bands


With car charger, it can be used directly in the car, and it can also provide 12V DC/AC power supply


Built-in larger and safer large-capacity battery, can work continuously (2.5 hours) for more than 120 minutes, rechargeable


Only interfere with the downlink without intercepting the base station


Affected Frequency Ranges:


  1. CDMA&GSM  ：850-960MHz

  2. DCS&PCS  ：1805-1990MHz

  3. 3G ：2110-2170MHz

  4. 4G LTE ：725-770MHz (American standard)Or 790-826MHz (European standard)

  5. 4G Wimax ： 2345-2400MHz (American standard) Or  2496-2690MHz (European standard)

  6. GPSL1 ：1570-1580MHz

  7. LOJACK: 167-175 MHZ

  8. WiFi： 2400-2500MHz

  9. WiFi2.4G :2400-2500MHz

  10. WIFI5.8G:5725-5850MHz



  • Power supply: AC110-240V to DC12V  

  • Size:160x 83x 46 mm(not Include Antenna) Length of antenna :166mm Gain:2.0dbi

  • Shielding Radius:10-20meters (depends on the signal strength in the given area)

  • Working Time:Built-in battery:7.4V/12000mAh Continue working: more than 2.5 hours

  • Cooling System:High efficiency aluminum alloy radiator, Build-in 3x cooling fan

  • Output Power:10W


Package Contents


  1. Jammer host * 1

  2. AC charger*1

  3. Car charger*1

  4. Antenna * 10

  5. Protective case * 1



Packing size: 32*26*10 CM

Gross weight: 1.95 KGS