Want to gain the cell phone jammer to get the peaceful condition without noises of the loudly phone calls? Then this Handheld Selectable Signal Blocker for 2G 3G Cellphones you are viewing here is suitable.
Firstly having a look at the design of this handheld 3G cell phone jammer and then you will know that the selectable buttons have been used on this 3G mobile phone jammer, in this way people can choose the jamming frequency bands easily according to the real situation. Thus as designed with 4 antennas this handheld selectable signal blocker can cut off signals of CDMA GSM DCS PCS and also 3G at the same time with up to 15 meters jamming distance according to the signal strength. Beside this handheld 3G cell phone jammer also owns high quality cooling system and as this handheld 3G cell phone jammer has been equipped with car charger so that it can be easily charged in the car when people have the need as well.
And for more details of this portable selectable 3G mobile phone blocker, you can just come here and have a look at the following specification then.
- Isolating Signal Bandwidth:
- Total output Power: 2 watt
- Shielding radius: up to 15 meters (still determined by your background signal strength)
- System: Nextel,AMPS, TACS, NMT, GSM, DCS, CDMA, PDC, TDMA, PHS, IDEN,3G, UMTS,GPSL1
- Power supply: AC110-240V 12V
- Built-in Battery:1800mA/h
- Built-in battery time : 1 hour
- Signal source: Synthesized Operation
- Temperature: -10Ã¢â€žÆ’ to +50Ã¢â€žÆ’
- Humidity: 5% to 80%
- Color: Dark Blue
- Dimension: 113(H) * 60 (L) * 31 (W) mm
- Net Weight: 0.275Kg
- Cell Phone Blocker
- AC Charger
- Car Charger