This 20 antennas all-in-one desktop cell phone jammer is the latest design in 2019. As the world first all-in-one 5G cellphone signal jammer with 3.5G, 3.7G, 5G WIFI and Remote control, which can also block GSM, 3G, 4G, VHF, UHF, Wi-Fi, GPS, L1, L2, L5, LOJACK, 5.2G, 5.8G, 3.5G, 3.7G, RF signals like 315, 433, 868, this cellphone jammer can meet your target of most general type of affected frequencies. High power with large cover range, up to 60 meters. Good cooling system with 5 cooling fans inside. It great for school classroom avoid exam cheat and oil/gas station keep in secure.
All in one with 20 bands frequency,including 5G cellphone signal jammer 3.5G,3.7G,5G WIFI.....;
With remote control, Remote switching is possible;
Good cooling system with 5 cooling fans inside;
Low noise;
Can adjust or turn off any single band without influencing the other bands operation;
Work non-stopped;
Stable capability;
Could be used in car directly, with car charger.
It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more
For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument
Jamming frequencies: |
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Output port |
Frequency |
Average out-putting power |
CDMA |
851-894MHz |
35dBm |
GSM |
925-960MHz |
35dBm |
DCS/PCS |
1805-1990MHz |
33dBm |
868 |
868MHz |
35dBm |
3G |
2110-2170MHz |
30dBm |
WIFI2.4G |
2400-2500MHz |
30dBm |
GPSL1 |
1575MHz |
32dBm |
4G LTE |
790-826MHz or 725-770MHz |
34dBm |
4G WIMAX |
2620-2690MHz or 2345-2400MHz |
30dBm |
Lojack |
167-175 MHz |
30dBm |
UHF |
400-470MHz |
34dBm |
VHF |
135-174MHz |
34dBm |
GPSL2-L5 |
1170-1230MHz |
32dBm |
GPSL3-L4 |
1370-1390MHz |
32dBm |
315 |
315 MHz |
34dBm |
433 |
433MHz |
34dBm |
3.5G(5G Cell Phone) |
3400-3600MHz |
33dBm |
3.7G(5G Cell Phone) |
3600-3800MHz |
33dBm |
5.2G |
5100-5600MHz |
30dBm |
5.8G |
5600-5900MHz |
30dBm |
Power supply: AC 110V/220V and 12V cable to car battery |
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Total output power: 52W |
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Shielding Radius: up to 60 meters@-75dBm still depends on the strength signal in given area. The shielding radius of VHF/UHF signal should be lesser than cell phone signal. |
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Dimension: (width, height, length) 450x240x60mm Net weight: 7kg |
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You can select 20 of above frequency bands as your needed, in default we will send by country different |
Multifunction jammer x 1
AC adapter x 1
Car adapter x 1
Antenna x 20
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, Jammerall.
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 Dominick Bolt on 15th Jun 2020
This jammer is really easy to install and also easy to use, I am really satisfied, really powerful!
Posted by Belle Piacitelli on 30th Apr 2020
i ordered a 52 Watt professional jammer here, it went through customs.It was so powerful it was jamming 2.4, 5, vhf and uhf signals.I got scared and sold it. It was cutting off everyone across the street and block, it was too much. I will build this for sure..
Posted by Newton Vittitoe on 26th Apr 2020
Their service and pricing structure are fantastic. They are definitely the top carrier from a consumer-oriented perspective.
Where they fall down is their coverage. I left them for Verizon because in my state, they only had 2G is most areas where Verizon had 4G. And where Verizon has 3G, T-Mo has no service at all.
Posted by Leroy Blasko on 19th Apr 2020
I'm surprised by this wonderful blocker. In fact, it's just the one I need. Seldom jammers include 20 antennas now. I am so lucky to find this item. It works well.
Posted by Ada Hudelson on 14th Nov 2019
Everything is fine. product came quickly.
Previous | Showing reviews 13-17 of 17