Product Description

3G/4G high power cell phone jammer with 5 powerful antenna (4G Wimax ),you must be attracted by the title. YES! It is 3G/4G high power cell phone jammer. It’s not only block the CDMA, GSM, DCS / PCS, 3G signals, but also jam the newest 4G Wimax and wifi signal. Before you may just block one of the 4G signal. It is really an optimal choice for you.

With 5 powerful antennas, the shielding radius is 2 to 50 meters; the stronger jammer can block all signals in this range. You don’t worry about the uplink.The jammer could not interference the uplink station signal; just jam the signals of the cell phone.

If you are looking for a powerful device to jamming the cell phone signals in the place like the exam rooms, churches, temples, gas stations or any place you need to be quiet. Just go ahead, pick it up to your cart, you will love the high power one!


  • Affected Frequency Ranges:
    • -CDMA / GSM 851-960MHz 35dBm 8dBm/30KHz (min)
    • -DCS / PCS 1805-1990MHz 33dBm 2dBm/30KHz (min)
    • -3G 2110-2170MHz 33dBm 2dBm/30KHz (min)
    • -WIFI (2.4G): 2400-2500MHz 30.5dbm -5 dBm/30KHz(min)
    • -4G(Wimax): 2345MHZ 2400 MHZ 30dbm
  • Total Power:13W
  • Power supply: AC adapter (AC220V-DC12V)
  • Shielding Radius: (2-50) meters@-75dBm (depends on the strength signal in given area.)
  • Net Weight: 2.5KG/PCS
Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc. We will adjust the CDMA / GSM / DCS / PCS for you base on your country signal frequency.

3G 4g LTE 7660 6952 8349 4229 2607
Cell phone carrier 4704 2873 2620 2226 4180
4Gamer 3389 1521 4237 2074 6920
4号警備 1866 1092 5037 1941 5451
4月 1747 7965 2582 7082 5089
4号警備 動画 8494 3015 7430 7970 7405
4号警備 再放送 3670 6805 3832 8153 1876
4号警備 感想 3815 7423 1068 7354 4587
四逆散 550 8308 6582 7242 800
4号警備 視聴率 6656 987 8843 4657 8010
4号警備 ドラマ 3998 8904 3562 7455 6432
4号警備とは 3125 5160 5165 6801 7358
WiMAX2+ 2297 5797 7445 1731 8645
wimaxとは 5360 1094 8807 4907 6716
WiMAX2+ 繋がらない 4213 1114 5997 8214 1155
WiMAX 解約 7002 1293 7453 2617 6193
WiMAX2+ au 3254 3570 5589 3044 8084
WiMAX2+ エリア 382 848 441 4388 2724

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