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16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands
16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands
16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands
16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands
16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands
16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands

16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands

Jamming Types: CDMA, GSM, DCS, PCS, 3G, 4G, 2.4G WiFi & Bluetooth, 5G WiFi, GPS L1L2L5, VHF, UHF, Lojack

  • Model No.： JSC1701121
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This 16-antenna universal adjustable high-power 3G 4G phone jammer and WiFi UHF VHF GPS Lojack signal jammer is suitable for all frequency bands you view here and can meet your requirements for all frequency bands.


First of all, because this desktop signal jammer has 16 antennas, it has the ability to simultaneously shield all signals of WiFi GPS VHF UHF LoJack and all 2G 3G 4G mobile phones. You can turn on one or more signal frequency bands you need, and use the optional button to turn off other frequency bands. Secondly, with high-power design, the shielding range can reach 40 meters.


Desktop design and good cooling system, built-in cooling fan, you can use this signal jammer continuously. Moreover, it can be used directly in the car, equipped with an on-board charger.


It is worth mentioning that you can also use this full-band adjustable signal jammer for ODM and OEM need to shield the frequency band, you only need to contact us and tell us your detailed requirements.


Affect frequency range:


  1. CDMA:851-894MHz

  2. GSM:925-960MHz

  3. DCS:1805-1880MHz

  4. PCS:1925-1990MHz

  5. 3G:2110-2170MHz

  6. 4G LTE:725-770MHz

  7. 4G LTE:790-826MHZ

  8. 4G LTE:1710-1770MHZ

  9. 4G Wimax:2300-2400MHz

  10. 4G Wimax2500-2690MHz

  11. VHF:135-174MHz

  12. UHF:400-470MHz

  13. GPSL1:1570-1580MHz

  14. GPSL2-GPSL5:1170-1282MHz

  15. Lojack:167-175MHz

  16. WiFi:2400-2500MHz


  • ODM and OEM orders are welcome

  • Jamming range: Up to 40m, the jamming radius still depends on the strength signal in given area

  • External Omni-directional antennas all the TX frequency covered down link only

  • Power supply: 50 to 60Hz, 100 to 240V ACWith AC adapter (AC100-240V-DC12V),

  • Total output power: 30-38W

  • Dimension: 395x 238 x 60mm



Package Contents


  1. Jammer Host x 1

  2. AC Adaptor x 1

  3. Car Adaptor x 1

  4. Antenna x 16


Packing size: 48*45*15 cm    

Gross weight: 6.5 KGS