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High power output 3G/4G/Wifi cell phone jammer must be an attractive unit for anyone who are looking out for flexible jamming solution to the various signals. The newly released jammer introducing must be the right unit for many of you: portable Wifi Bluetooth 3G 4G mobile phone blocker.
This cell phone signal jammer outputs 3W power and come with 6 powerful antennas. The shielding range reaches up to 20m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, Wifi. Except for the excellent jamming ability and multi-functionality, the unit also features selectable jamming setting. Users can turn off any single band without influencing the other bands operation, so, it is not only a cell phone jammer but also a WiFi jammer. Also, users will be worry free of the uplinks with all TX frequency covered down link only. It won't interfere with uplink station signal either.
If you are looking for efficient cell phone jammers to jam phone signal in places exam room, churches, temples, gas station, cars, train or many others, the 3g 4g phone signal jammer is definitely qualified for all the purposes using. As a jammer with well-built design and level of reliability, users are given more options what signal to jam and where to use the jammer.
This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerFromChina.
Affected Frequency Bands |
-CDMA/GSM: 850 to 960MHz |
Jamming Types |
CDMA, GSM, DCS, PCS, 3G, 4G, WiFi 2.4G & Bluetooth |
Power Supply |
50 to 60Hz, 100 to 240V AC, With AC adapter(AC100-240V-DC12V), 3000mA/H battery |
Total Output Power |
3W |
Antennas |
External Omni-directional antennas all the TX frequency covered down link only |
Jamming Range |
Up to 20 meters (depends on the signal strength in the given area) |
Dimension |
126x76x35mm and not include antennas |
Inner box dimension |
220x202x65mm |
Weight |
0.65kg (full set weight) |
If you are looking for a jammer that also blocks 5.8GHz WIFI, please see the JFC-021-0126 (4W Powerful Selectable Portable 2G 3G 4G Phone Jammer and All WiFI Signals Jammer (2.4G,5.8G)).
Important Notes for Jamming Distance: 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.
Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .
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Posted by Elna Sedlacek on 1st Sep 2013
Really own perfect jamming distance and jamming frequnecy bands. Just the style I want.
Posted by Adelia Baruth on 6th Aug 2013
With the car charger I can easily use this Bluetooth 3G 4G Mobile Phone Blocker in the car, this is really perfect.
Posted by Tyesha Luechtefeld on 20th May 2013
Seldom see the 6 antennas hand held signak jammer, Like this one very much.
Previous | Showing reviews 17-19 of 19