Detailed Product Description

A latest function Mobile phone signal isolator that can shield nearly all types of public Mobile phones signal including the new 3G band. This model can adjust the signal frequency as you need, the effective adjusting distance and range (to 25M Radius), which is more convenient than the last models.
Feature of the production:
1. Effective isolating/shielding diameter: 50 meters
2.Isolating signal bandwidth
CDMA:869-894MHz GSM:925-960MHz
DCS:1805-1880MHz PHS:1900-1990MHz
SCDMA:450-470MHz 3G:2100-2200MHz
3.working time: it can work stably for a long time
relative humidity: 30%--95%
power adapter: input AC 160V-240V output DC 5V