240W High Power GSM LTE Mobile Signal Jammer Prison Jammer

Basic Information
Place of Origin: China
Brand Name: TXtelsig
Certification: SGS, ISO9001
Model Number: TX-320W
Minimum Order Quantity: 1
Delivery Time: 2-8 Days
Payment Terms: T/T,Paypal,L/C,D/A,D/P, Etc.
Supply Ability: 2000 Per Month
Detail Information
Name: TXtelsig Signal Jammer Output Power: 240W
For Signal: Mobile Signal,Wifi GPS, Etc Customize Channel: 8 Antenna CH
High Light:

240W Mobile Phone Prison Jammer


GSM LTE Mobile Signal Jammer


aluminum alloy mobile signal jammer

Product Description

240W high power GSM LTE mobile signal jammer prison jammer


it is a new design high power jammer compact for large coverage

suitable for prison, government, secret meeting, etc 

Advantages and Features
• Aluminum-alloy casing with high protection has high resistance to dust, water, and corroding.
• Heat sink designing combing with the fans to make system in a cooling status.
• Special technology to prevent interference between each frequency band.
• Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations.
• Frequency bands and output power selectable.
• Each frequency band controlled by independent RF ON/OFF switches.
• Power of each frequency band can be adjustable independently.
• Circuit protection to ensure system will not burn out in case of antenna short circuiting or disconnection.
• Antenna type options, directional or Omni-directional antennas option.
• Easy operation and installation.


frequency customize

Output Port Frequency
CDMA 800 851-894 MHz
GSM 900 925-960 MHz
DCS1800/PCS1900 1805-1880 MHZ/ 1930-1990MHz
3G CDMA 2110-2170 MHz
GPS 1570-1580 MHz
WiFi 2400-2500 MHz
4G LTE 800 791-821 MHz
4G LTE 700 (Optional) 725-770 MHz
4G LTE 2600 2620-2690 MHz
4G LTE 2300 (Optional) 2300-2400 MHz
5G 3500MHz 3500-3700 MHz
5G 3600MHz 3600-3800 MHz
VHF 135-174 MHz
UHF 400-470 MHz
LOJACK 170-175 MHz
RF 466 MHz
RF(Optional) 315 MHz
WiFi 2.4G 2400-2485MHz
WiFi 5.8G 5725-5850MHz
WiFi 5.2G 5150-5350MHz
GPSL1/Glonass/BDS 1560-1620MHz
GPSL2/BDS 1227.42MHz
Wireless Camera 1.2G 1100-1200MHz
Wireless Camera 2.4G 2400-2483MHz

240W High Power GSM LTE Mobile Signal Jammer Prison Jammer 0240W High Power GSM LTE Mobile Signal Jammer Prison Jammer 1240W High Power GSM LTE Mobile Signal Jammer Prison Jammer 2

Contact Details

WhatsApp : +8613787832057