You are here: Home » Products » Signal Jammer » Indoor Desktop Jammer » 80W High Power Four Band Cell Phone Signal Jammer With 20 to 100m Jamming Meters

Product Category

Related Products



Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

80W High Power Four Band Cell Phone Signal Jammer With 20 to 100m Jamming Meters

  • China


  • SGS, ISO9001

  • GW-J50

  • 1pcs

  • Negotiable

  • Wooden Case with PE Foam

  • 10 Working Days After Received Payment

  • T/T, L/C, Western Union, MoneyGram

  • 5000pcs per Month

80W High Power Four Band Cell Phone Signal Jammer With 20 To 100m Jamming Meters



Signal Jammer Introduction:

for prisons and governmental institutions around the world. This device offers an effective blocking range that over 20~100 meters maximum, depending on environmental conditions.


The cell phone signal jammer supports 4pcs of  Omni-directional or directional Antennas, which enable Besides when design this cell phone jammer, the designer has taken the temperature into consideration, so this high power cell phone jammer is designed with cooling fan, so that it can always keep in good condition and do no harm to the jammer device itself. In this way this high power cell phone jammer can be used 365 days continuously to reach the nonstop working goal.


If want to own the mobile phone signal jammer that owns super ability in blocking the signals of the 2G and 3G mobile phones, this 60W High Power Mobile Phone Signal Jammer can be a good choice and here the detail information of it is offered and you can get more from here.


Since this jammer is designed with 80W high output power, there is no doubt that this mobile phone signal jammer owns powerful ability in blocking the signals of the mobile phone frequency bands CDMA GSM DCS PCS WIFI and 3G, of which the jamming distance is up to 100 meters depending on the signal strength in the given area. A big merit of this rockmount high power mobile phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bands operation. Besides the original antenna is indoor directional panel antennas, you can select antennas to provide more flexibility regarding jamming coverage.


Such a high power jammer of good jamming effect is especially suitable to be used in the place like prisons and museums, military where the mobile phones are not allowed to be used and act as the security guard.


Signal Jammer Applications:
Concert halls & Theaters
Prison Compounds
Special Police Units


Signal Jammer Features:

1. Max 80watts total RF output power.

2. Manual adjustable output power with each channel.

3. Different frequency band can be controlled independently by single switches;

4. Power Amplifiers protection design ensures the working reliability of the device.

5. Can customize these frequencies AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless Toys , FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.

6. (Optional) jamming Four band, Five Band, Six Band, Eight Band, Ten Band.


Signal Jammer Technical Specification:


Output interface Description Shield band of frequency RF output power(+1dBm)
CH1 CDMA800 851-894 MHz 43dBm
CH2 WCDMA 3G 2110-2170 MHz 43dBm
CH3 GSM900 925-960 MHz 43dBm


/PCS 1900

1805-1880 MHz

/1930-1990 MHz

Power supply: AC220V, DC 28V
Total Output Power: 80Watt
Power consumption: 250Watt

Weight: 10Kg

Size(length × wind × high):45*30*25cm

Humidity: 30%-95%

Running Temperature: -20℃ to +55℃

Jammer Module Number 4
Cooling System Systematic Smart Cooling System
System Protection VSWR
Jamming Source Frequency Scan Technology
Antenna Type Omni antennas or High Gain Directional Panel Antennas
Jumper 7D-FB superflexible coaxial cable
Jamming range: 20-100m according to signal density of mobile network


80W High Power Four Band Cell Phone Signal Jammer With 20 to 100m Jamming Meters 0

Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
Copyright  2022 Shenzhen Greetwin Technology Co., Limited. All rights reserved. Technology by Leadong. Sitemap