6 Bands Cell Phone GPS Signal Jammer Portable 3G 4G GPS L1 Blocker 50-60Hz
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM170177
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gps blocking device


gps signal 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
Jamming Type: CDMA, GSM, DCS, PCS, 3G, 4G, GPS L1
Working Distance: 1 - 20m
Total Output Power: 3W
Power Supply: 50 To 60Hz, 100 To 240V AC
Antenna: External Omni-directional Antenna 6 Pieces
AC Adapter: AC100-240V-DC12V,4000mA/H Battery
Product Description

Portable 6 Bands Cell Phone GPS Signal Jammer Portable 3G 4G GPS L1 Blocker



Product Description


If you are looking to block both cell phone signal and GPS signals at the same time, you can achieve it all at once with a multifunctional signal jamming device. The portable cell phone and GPS jammeris an efficient unit to block CDMA, GSM, DCS, PCS, 3G, 4G, GPS L1 spontaneously.

The cell phone GPS jammer is designed to work for both cell phone bands and GPS bands. It is highly portable with compact palm size and easy to for different occasions. Besides, the leather cover also makes the jammer easy to carry along. The jamming capability of the unit can cover a range up to 15m depending on the signal strength given. The jammer adopts a well-designed cooling system with wind slots in both sides and built- in fans. The feature absolutely add score the durability of the unit as well as the working longevity in terms of non-stop working.

The cell phone GPS blocker is highly applicable as security item for drivers to get rid of the possibly uneasy GPS tracking and annoying cell phone rings during the driving. On one hand, it help protect the driver from being tracked by GPS system of the whereabouts. On the other hands, it bans out danger of making distractive phone call on the road.




Affected Frequency Ranges

- 3G:2,110 to 2,170MHz
- 4G LTE:725-770MHz
- 4G Wimax:2345-2400MHz or 2620-2690MHz
- GPSL1:1570-1580MHz

- CDMA/GSM: 850 to 960MHz
- DCS/PCS:1805 to 1990MHz


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

AC adapter AC100-240V-DC12V),4000mA/H battery
Power supply 50 to 60Hz, 100 to 240V AC
Working Distance up to 20m, the jamming radius still depends on the strength signal in given area
Total output power 3W
Dimension 126x76x35mm and not include antennas
Inner box dimension 220x202x65mm



  • Jammer
  • AC Charger
  • Car Charger
  • Antenna*6

6 Bands Cell Phone GPS Signal Jammer Portable 3G 4G GPS L1 Blocker 50-60Hz 0

6 Bands Cell Phone GPS Signal Jammer Portable 3G 4G GPS L1 Blocker 50-60Hz 1

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