Mini Portable Cell Phone Jammer CDMA GSM DCS 3G Cell Phone Reception Blocker
This jammer system comes with a built inrechargeable Li-ion battery for hours of signal jamming, and with the includedcar power adapter, recharge and use this in your car as well as the office.Incredibly easy to operate, just switch it on and it will immediately startblocking CDMA, GSM, DCS and 3G to keep your immediate surrounds annoyance free.
For meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, hospitals.
|Typical Coverage||1-3 Meters|
|Isolating Signal Bandwidth||- CDMA:870MHz-880MHz
- GSM: 930MHz-960MHz
- DCS: 1805MHz-1880MHz
- 3G: 2110~ 2170Mhz
|Average Output Power||18 dBm|
|Power supply||Built in Rechargeable Li-ion battery|
|Dimension||95*48*18mm (L x W x D)Antennas off|