Top Band 70W Most Powerful In The Up 3G Cell Phone Signal Jammer World To 100 Meters uwsnYQsxmbbkdomlz for ebay.

At a Glance:

• It can continue working for 365 days with AC adapter
• High power Jammer, total output power: 70W
• External Directional Panel Antennas
• Every band frequency can select output power
• All the TX frequencies cover downlink only.
• Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V
• Jam all of cell phone signals (3G/CDMA/GSM/DCS/PCS)
• Best for blocking 3G signal 
• With cooling fan inside
• Output power is adjustable
• Jamming range up to 100 meters
• Application Area: prison, guard, invigilate meeting room, library, theater, class room etc

Specifications

• Affected Frequency Ranges:
  • -CDMA 851-894MHz 42dBm 15Bm/30KHz (min)
  • -GSM 925-960MHz 42dBm 13dBm/30KHz (min)
  • -DCS 1805-1880MHz 41dBm 10dBm/30KHz (min)
  • -PCS 1920-1990MHz 41dBm 10dBm/30KHz (min)
  • -3G 2110-2170MHz 41dBm 12dBm/30KHz (min)
• Power supply: AC adapter (AC220V-DC27V)
• Shielding Radius: (20-100) meters@-75dBm still depends on the signal strength in given area.
• Total output power: 70W
• Weight: 13kg
• Size: 34*13*27cm

Product Notes

• Make sure to connect all the antennas firstly before the power supply is switched on. Please do not take off antenna when the machine is working.
• Antenna shall be used vertically to the ground for working more efficiently.
• Please don't put the jammer in the bad Condition of over-wet, over-hot, high voltage and high magnetism.
• The jammer shall be installed in the position with good ventilation, and large-scale things shall be avoided to ensure the shielding effect.