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High Gain Antenna High Power Mobile Phone Jammer For Wifi / GPS Stable Performance

Basic Information
Place of Origin: China
Brand Name: TX TELSIG
Certification: SGS,ISO9001
Model Number: TX-3F8
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Durable case or box
Delivery Time: In 2 work day
Payment Terms: T/T,Paypal, Etc.
Supply Ability: 100,000pcs/month
Detail Information
Type: High Gain Signal Jammer Antenna: 8 Band (max To 16)
Jamming Type: 2G,3G, 4G,5G,GPS,Wifi,Customized Customized Frequency: 20Mhz-6.5Ghz By Different Country&customer Need
Jamming Range: 5-20 Meter Marterial: Durable Alluminum Alloy
Size: 390*340*140 Mm Weight: 3.5kg
High Light:

cell phone frequency jammer


rf frequency jammer

Product Description

High Gain Antenna High Power Mobile Phone Jammer For Wifi / GPS Stable Performance



TX-3F8 is a TXtelsig wireless signal jammer to high-effectively block specific signals of 2G

3G 4G 5G Wifi GPS in the designated area in 5-20 meter range. ( also depends on the area’s signal strength )

The jamming frequency band is also adjustable as required.


High Gain Antenna High Power Mobile Phone Jammer For Wifi / GPS Stable Performance 0



1. This jammer can powerfully break the wireless signal in a wide range of 5-20 meter

2. It only effects the downlink and not the base station cause the subsection of spectrum

3. Cooling fan system helps the 24/7 non stop working

4. Durable and Heat-dissipation aluminum alloy assists with the stable and high efficient


5. Easy to install

6. Easily adopted on car with a charger

7. A monitoring system can be connected with this device as customer requirement




Output port Frequency Average output power Output power
LTE800 / LTE700 725-821MHz 33dBm 2W
CDMA800 851-894MHz 33dBm 2W
GSM900 925-960MHz 33dBm 2W
DCS1800 1805-1880MHz 33dBm 2W
PCS1900 1930-1990MHz 33dBm 2W
3G 2110-2170MHz 33dBm 2W
WiFi2.4G 2400-2500MHz 33dBm 2W
LTE2600 2620-2690MHz 33dBm 2W
GPS (Optional) 1570-1580MHz 33dBm 2W
Total Output Power 16 Watt
Power consumption: 48W
Power Supply AC110-240V,DC 12V
Weight 3.5 kgs
Size 390*340*140mm
Running temperature -10 to +55
Humidity 5% - 95%
Complete accessories Eight Omni-directional antennas
Jamming range(Radius) 5 - 30meters , depend on local signal strength





1. Transportation: Bus station, Subway, Airports

2. Military: Political Vip convoy, EOD, Anti-Terrorism, Anti-Riot, Special Troops

3. Police and Law: Police Station, Prison, Law enforcement, Court

4. School, Examination Room, Library, Gallery, Museum, Auditorium, Concert

5. Stadiums Events, Public Entertainment

6. Agriculture Application 

Contact Details

WhatsApp : +8613787832057