Ever consider that a cell phone signal jammer can block the 5 frequency bands CDMA GSM DCS PCS 3G at the same time with powerful jamming distance? Then this 5 Band 70W High Power 3G Cell Phone Signal Jammer(Up to 100 meters) can easily reach this goal and then you can have a look at the details of it.
First since the standard equipped antennas of this cell phone signal jammer is 5PCS Omni-directional Antenna, which enable this cell phone jammer to cut off the signal from all the directions. Besides since designed with 70W high output power the jamming distance of this cell phone jammer is really powerful, which is up to 100 meters depending on the signal strength in the given area. 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.
Last but very important is that this cell phone jammer owns the adjustable design so you can decided the jamming frequency bands and the jamming range all by yourself. If you are in need of one just come here and pick up one to help solve your problem.
At a Glance:
It can continue working for 365 days with AC adapter
High power Jammer, total output power: 70W
External Omni-directional Antenna
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
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
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.
5PCS Omni-directional Antenna