6 Antennas Powerful 3G 4G Portable Mobile Phone Signal Jammer For Libraries Museums

Signal Jammer Introduction:

As the mobile phone jammers are designed to block the signals of the mobile phones and creating a peaceful and safe condition or bring other kinds of convenience to people.

The 3G 4G signal jammer also can help people who really fed up with the mobile phone frequency bands devices and so on.

In such situation here this 80-100W High Power 6 Antenna 3G 4G Signal Jammer is a good assistant since it can cut off the mobile phone signals.
Owning 6 antennas unlike many other devices as it can block6 frequency bands at the same time with powerful jamming radius.

This is all because of the 80-100W high output so the jamming radius of this high power cell phone signal jammer is up to 150 meters according to the signal strength in the detailed place.

Thus since this signal jammer the desktop designed and powered by the power adapter it is only suitable to be used in the certain places and not portable.

Signal Jammer Application:
Conference Rooms, Libraries, Museums, Prisons, Courts, Border,Patrol and Drug Enforcement, Customs, House and so on.

OEM Customized Service

All 6 Frequency modules we can mix very flexible, Options: Remote/Alarm Control 315MHz, 433MHz, 920-965MHz, GPS L1 L2 L3 L4 L5, LoJack 173MHz, 4G 700-800MHz (USA), UHF, VHF, SAT Satellite Phones 1520-1670MHz etc. Any combinations and customizations are possible, just send us your inquiry and we will give you our recommendation.

Signal Jammer Features:

1. Working 24 hours continuously.

2. Can block 6 different bands at the same time.

3. Cooling fans design make the device work in a good cooling environment.

4. Each bands has separete switch.

5. With the current of car and car adaptor design,make the jammer can be used on the vehicle directly.

6. Output power 80-100w , make more efficient jamming, range up to 150m.

Signal Jammer Specification.

   Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.

   Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater.

   The RF Repeater solutions will bring smooth and clear calls, support all bandwidths and mobile standards including TETRA, iDEN, LTE700, GSM850, EGSM, GSM900, DCS1800, PCS1900, CDMA800, CDMA450, LTE 4G, CDMA2000, 3G(WCDMA), LTE2600 and TDD-LTE series.
 

   Such as, Wide band Repeater, Band selective Repeater, Digital Repeater, High Power Outdoor Repeater, Fiber Optic Repeater, ICS Repeater, Consumer Signal Booster, Power Amplifier.

We are committed to providing the best solutions for mobile operators, offering OEM and ODM service. Products can be customized according to different operators in the world and the output power are available from 0.01W to 20W.

   RF Jamming Equipment include Cell Phone Signal Jammer, RF Communication Jammer(20-6000MHz) and 20-200W Power amplifier.

   GREETWIN is the foremost innovator in the field of RF jamming, offering a comprehensive range of jamming equipment and systems which have a proven record of reliability and performance in all types of applications and environmental conditions.

   In countering the ever-growing threat of remotely controlled improvised explosive devices (RCIEDs), we has invested heavily in the development of a range of multi-band, very-high-power jamming systems for the protection of troop transportation, military and police checkpoints, large governmental establishments, bomb disposal squads and VIP convoys.

   Such as, 5KM Drone jammer, UAV jammer, High power bomb jamming devices, Military IED jammers, Digital programable jammer, VIP Convoy Bomb Jammers (RCIED Jammers), Mobile Phone Signal Jammers, Prison Jammers, Portable Jammers, Handheld Jammers, to suit all types counter terrorism activities.

   Our clients are government agencies, military, SWAT team, prison, school, bank, law enforcement and VVIPs. We also serve corporations and private individuals who must take responsibility for protecting assets, proprietary information, executives and family members.

  GREETWIN products have been exported to more than 60 countries and regions around the world. Such as Southeast Asia, Africa, Europe, South America and the Middle East.

  Let us hand in hand and create a glorious cause!