6 Antennas UHF VHF Jammer , Desktop Cell Phone Signal Jamming Device
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM170100
High Light:

mobile signal jammer


cell phone reception blocker

Payment & Shipping Terms
Packaging Details: Carton with Netural Packing
Delivery Time: 1-3 Working Days
Payment Terms: T/T, Western Union, MoneyGram, Paypal,L/C
Supply Ability: 5000pcs per month
Elding Radius: 2-40M
Antenna: 6 Pcs Antennas
Power Supply: AC Adapter (AC220V-DC12V)
Output Power: 15 Watts
Color: Black
Weight: 2.5KG/PCS
Product Description

Desktop 6 Antennas UHF VHF Jammer Cell Phone CDMA GSM 3G Signal Blocker



Product Description


6 antennas cell phone signal jammer(also as signal blocker,signal isolater) with frequncies of CDMA,GSM,PCS,3G,UHF,VHF.It can adjust block range is best using in rooms or vehicles and can Jamming all types of CDMA,GSM,PCS,3G,UHF,VHF.etc. Create a "prohibited" area with a radius of 40 meters for all wireless devices, in the coverage area.They will not be able to send messages, answer calls and they will lose the ability to access the Internet.Equiped with 12V car charger,so it is very convenient for using on vehicles.



Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing Facilities, Security Services, Military Units, Secret Services, News Conference Rooms, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, etc.


At a Glance

  • Up to 40 meters working range
  • Jam all 3G, CDMA, GSM cell phone signals and VHF,UHF signal
  • High power 6 Antenna Jammer
  • 15 Watt output power blocks even the strongest signals



Shielding Radius (2-40)meters (depends on the strength signal in given area.)
Affected Frequency Ranges - CDMA 851MHz-894 MHz 35dBm 8dBm/30KHz (min)
- GSM 925MHz-960 MHz 35dBm 5dBm/30KHz (min)
- DCS / PCS 1805-1990MHz 33dBm 2dBm/30KHz (min)
- 3G 2110-2170MHz 33dBm 2dBm/30KHz (min)
- VHF 135MHz-174MHz 34dBm 5dBm/30KHz (min)
- UHF 400MHz-470MHz 34dBm 5dBm/30KHz (min)
Power supply AC adapter (AC220V-DC12V)
Output Power 15 Watts
Weight 2.5KG/PCS




  • AC Adaptor
  • Car Adaptor
  • Antennas

6 Antennas UHF VHF Jammer , Desktop Cell Phone Signal Jamming Device 0

6 Antennas UHF VHF Jammer , Desktop Cell Phone Signal Jamming Device 1

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