The adapter should avoid the server more than 20cm; (if Cell Phone Blocker App For Blackberry in the device, due to the natural environment of the device, it is not guaranteed to avoid switching power supply. The adapter can be placed under the mobile phone jammer server. After this method, the adapter will still be affected cell phone jammer server Some intrusion of the magnetic field is less intrusive than when the adapter is placed close to both sides of the server.) There is no weak circuit line within 20cm of the wireless antenna, including the weak current of the wireless antenna. If it is unavoidable, please try not to be within 10cm of the antenna. wireless antenna)
GPS is prone to emit jamming radio waves, but the problem is that the quality of jamming radio waves must be within a limited frequency range and limited radio wave strength, otherwise it will be restricted by radio laws and subject to fines and penalties. There is imprisonment. Designing filters and preventing problematic radio wave leakage requires a lot of money. This is rather difficult because it has become 3G and has to oscillate steadily at high frequencies. If it's still 2G, I should filter it from 830MHz to 900MHz...3G is hard because it affects WIFI and bluetooth in some cases. By the way, you can rest assured that using Cell Phone Blocker App For Blackberry is not illegal. The radio waves of the device can only go up to about 10 meters. Since it is such a weak radio wave, it seems that it has no effect on the pacemaker. Instead, it saves heart patients from Keitai's co-op radio waves, so you should be proud of that.