Having the need to block both the 3G 4G mobile phone signals and also the GPSL1 signal as well alone and also together sometimes? Then this 15W High Power Adjustable Signal Blocker for GPS 3G 4G Cellphones you are viewing here can just meet with your requirements.
Firstly, as designed with the adjustable buttons this high power adjustable signal blocker makes it possible for people to decide the jamming distance and also the jamming frequency bands according to their real needs. Besides as designed with 6 antennas the this high power adjustable 3G 4G GPS signal blocker can cut off the signals of CDMA GSM DCS PCS 3G 4G and also GPS at the same time and depending on the signal strength in the detailed place the shielding range is up to 40 meters since it is designed with 15W high power. Thus for the car owners they can easily apply this GPS 3G 4G Cellphone signal jammer in the car as well because of this high power adjustable signal blocker owns the 12V car charger, which is really convenient.
And for more details of this high power adjustable 3G 4G GPS signal blocker, you can just come here and have a look at the following specifications as well.
-CDMA:851-894MHz
-GSM:925-960MHz
-DCS/PCS:1805-1990MHz
-3G:2110-2170MHz
-GPSL1:1500-1600MHz
-4G LTE:725-770MHz
-4G Wimax:2345-2400MHz or 2620-2690MHz
Posted by Josiah Postert on 1st Nov 2014
This jammer is really of high quality and will come and buy again。
Posted by Kelley Senta on 8th Oct 2014
The jamming frequnecy bands is just the ones that I am looking for, and really need this one and have bought one.
Posted by Burl Paradowski on 19th Sep 2014
All the questions are answered in time and I really like the good customer service.
Posted by Chasidy Zange on 29th Jul 2014
The shipping speed is really fast, just take 3 day to arrive UK, I am very satisfied!
Posted by Grady Bauserman on 13th Nov 2013
Can decide the jamming frequnecy bands and the jamming distance now, really convenient and like this design.