JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security Services, Military Units, Secret Services, Museums, Border Patrol and Drug Enforcement, Customs, etc.
 

Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can install in these places to reach the purpose, the Rackmount High Power Cell Phone Signal Jammer must be the one which is most suitable.

A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF power output level or turn off without influencing the other bands' operation. The original antenna is external double channel directional panel antennas and you can select antennas to provide more flexibility regarding jamming coverage. The jamming coverage of this jammer is so strong that the jamming range could reach 500m, but the jamming range is also determined by the strength of signal in given area.

At a glance:

• Each unit can jam up to five frequency bands simultaneously.
• Continuous operation, even in hot weather, with no time limit.
• Secure design to avoid sabotage.
• Adjustable RF power output level.
• Turn-key design to check the system problem in time.
• Selection of antennas to provide more flexibility regarding jamming coverage.
• Special additional housing for all weather protection.
• Good cooling system via fans design.
• Heat sink design to make the system more stable.
• Module design .Easy to change and repair.

Specification:

• Affected Frequency Ranges:
•  

• CDMA800: 850-894MHz/>=47dBm (70-75W)/23dBm/30KHz (min)

  GSM900: 925-960MHz/>=47dBm (70-75W)/21dBm/30KHz (min)

  DCS1800: 1805-1880MHz/47dBm/( >=50W)/20dBm/30KHz (min)

  PHS1900 or GSM1900:1930-1990MHz 47dBm /(>=50W)/19dBm/30KHz (min)

  3G: 2110-2170MHz/47dBm (50W)/19dBm/30KHz (min)

  4G LTE: (USA:725-770MHz) or (Europe:790-826MHz) 4G Wimax: (USA:2345-2400MHz) or (Europe:2620-2690MHz) WIFI2.4 : 2400-2480 MHz   ( optional frequency) GPS; 1570-1580MHz    (optional frequency)

• Total Power: 220-400W
• Power Supply: AC220V/ 110V DC27-28V
• Power Consumption: 1000W
• Shielding Radius: 300-600M (Based on back ground signal strength<=-75dBm)
• Net Weight:42KG
• Size:72*45*32cm

Accessories:

• Omni directional antenna
• Power supply cable
• Case key,
• RF cables
• User manual

We have strong and excellent R&D group in USA, who dedicated to the research and development of our new products.We are consumer-oriented and do our best to offer satisfying products to customers.

Manufacturer in CHINA

A full line of products - We have a full line of cellular jamming products from low-cost portable units to high-spec industrial units.

We are the specialists in cell phone Jammers and GPS Jammer, WIFI Jammer,  3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer,Wireless Video Jammer and signal Repeater/Amplifier/Booster etc.We offer unparalleled professional service and advice for our personal and commercial products. 10+ years of industry experience makes us the specialists you can trust. We pioneered all kind of jammers online sales, and offer the best cellular jamming prices worldwide - guaranteed. We are a developer, manufacturer and reseller of cell phone jamming devices and signal Repeater devices. products include GSM Jammer, CDMA jammer, DCS/PCS Jammer, GPS Jammer, WIFI Jammer, 3G Jammer, Audio Jammer, Wireless Video Jammer, Dual Band Repeater,Tri Band Repeater etc.
Our Jammer type have Portable Jammers, Desktop Jammer, Prison Jamme, Vehicular jammer, Bomb Jammer, IED Jammer and RF Jammer.