The technology grade of cell phone jammer plays an important role in the domestic market

The technology grade of  cell phone jammer plays an important role in the domestic market
Flip reliability test. Clamshell flip phone 100 000 to check the phone casing wear and tear, with a flip of the simulation machine, it can be set to flip the intensity and angle. Torque test. Straight machine using a fixture to clamp the two, a left twist, and a right twist. The torque test is to test the strength of the mobile phone shell and face large-scale devices in the mobile phone. Static test. In the northern region, the weather is dry, hand-touch metal things prone to static electricity will cause the breakdown of the circuit of the mobile phone, some poorly designed phone is so kind of sudden damage. The tools to carry out such tests, known as the "electrostatic gun" copper, electrostatic guns will adjust to the 10-15KV high-voltage low-current conditions.  cell phone jammer  is praised for its economical degree.
Hit test point of contact on the phone all metal discharge time is about 300ms-2s or so, and in a humidity controlled room, while on the charger (AC adapter) will have the same test, qualified to the factory outlets. Key life test. With the machine in order to set the power to hit 100 000 times on the keyboard, if the user button for 100 times is 1000 days, equivalent to use their mobile phones about three years time. The dust test. The phone into a specific box, small sand hairdryer advocate, and after about three hours, open the phone and to see whether the phone's internal sand to enter. If so, then the closed design of the phone is not good enough, its structure is designed to be readjusted. To use cell phone jammer in various locations where cell phone signals need to be detected and inspected.
In addition, the test of the mobile phone also includes the more bizarre the test items, such as phone call to test iron, the magnetic field changes, what will happen, for example, to find less than SIM cards. With wire in the bottom of the phone connection inside the dial to dial to go, mainly to consider the case of hand bags to keys, will make the phone a short circuit problem. There deliberately to reverse the charger / battery test to see whether the proper functioning of the protection circuit design of the phone near fluorescent call the test, the body to absorb the electromagnetic wave ratio test, as well as close to the test of pacemakers call mentioned above a variety of tests are indispensable. The wireless bug device signal can also be shielded by cell phone jammer .
The above test is basically the major, well-known mobile phone manufacturers will be strictly enforced, because they sell not just the phone itself, but more importantly they sell their services and reputation, and no one you do not want to own hard to build up signs smashed it. Black mobile phone manufacturers rarely basic tests. The following design company to reach the unlimited business flowchart to collude with the entire design process. The idea of mobile phone design.