This jammer device that you are viewing is the 3W Portable CDMA450 Cell Phone Jammer, which owns widely affected Isolating Signal Bandwidth. Also this cell phone jammer has its own characteristics that a lot of jammer device do not have.
First it owns the common characteristic that most jammer device owns and can cut off the signals of GSM 800MHz: 851MHz-894MHz, GSM 900MHz:925MHz-960MHz, DCS 1800MHz:1805MHz-1880MHz, PCS 1900MHz:1930MHz-1990MHz, 3G 2100MHz:2110MHz-2185MHz, besides it also owns the ability of blocking the signal of CDMA 450MHz:450MHz-470MHz, which is really different and excellent than many other jammer devices. Besides the jamming distance of this one is also powerful, although it is a portable jammer device, but the jamming rang of it can reach up to 20 meters at most. And it can also be used in the car with the car charger.
The special design of CDMA450 makes it to become the best choice of people who are in need of such frequency band. More details are offers here. If you are looking for one, just go ahead and gain this cell phone jammer at the best price.
Isolating Signal Bandwidth:
Total output power:3W
Jamming range:Up to 20m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply:50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V),3500mA/H battery
Dimension:119x74x29mm (Not included antennas)
Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.
Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .
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