5 Bands CDMA GSM 3G Portable Cell Phone Jammer Personal Use Low Power Blocker
This 5 Bands CDMA GSM 3G Portable Cell Phone Jammer Personal Use Low Power Blocker is a powerful and portable solution for completely blocking nearby cell phones.
With this HIGH POWER Portable Signal Jammer, you get a TRUE working radius of up to 20 meters. So how does it work? Just turn it on when conducting your company presentation, meeting, worship service, legal proceedings, or other important activities, and you will instantly have complete security and a disturbance-free environment.
Radius 1~10 meters (Cellular signal must ≤-85dBm in the location), the jamming radius still depends on the strength signal in given area
|Isolating Signal Bandwidth||
- CDMA/GSM: 860-970MHz
- DCS/PHS: 1805-1930MHz
- 3G: 2110-2170MHz
|Temperature||-40 to +55℃|
|Power Output||DC8V 3000mAh|
|Safety Regulation||AC Adapter UL (E190582) CSA (LR112971 Level 3)|
|Single Output Power||+30dBm/1W|
|Dimension||110 x 62 x 30mm (Not Include Antenna)|