People's communication methods have become more and more simple and efficient after the emergence of mobile phones, but at the same time, it has also brought great inconvenience to work in some places. Therefore, many places need to use signal jammers to block mobile phone signals to avoid normal Work is interrupted by mobile phones. So, what are the good properties that a signal jammer should have in order to achieve ideal results?

1. Weather resistance

In some places, signal jammers need to be used all year round. Therefore, the new signal jammer should have good weather resistance, be able to withstand the need for continuous operation all year round in harsh environments, and be waterproof, moisture-proof, corrosion-proof, pollution-proof, and lightning-proof. If it is used outdoors, it should also have the ability to work in the field.

2. Heat dissipation

The signal jammer will generate heat when working, especially when the temperature is high in summer and it needs to operate 24 hours a day, the heat generated will be higher. If the signal jammer has strong heat dissipation ability, it can effectively dissipate the heat generated by work to prevent the shield from being unable to function normally due to excessive temperature.

3. Stability

Only a signal jammer with good stability can achieve 24-hour uninterrupted operation and maintain efficient signal shielding at all times. Therefore, the signal jammer should adopt a modular structure and have the function of protecting the antenna, feeder, etc. from open circuit, short circuit, and damage. High-power equipment should also pass the destructive short circuit arc test to ensure stable system operation and future upgrades.

Whether it is weather resistance, heat dissipation, or stability, these are some of the properties that a good brand signal jammer for cell phone should have. In addition, the signal jammer should also have good safety performance, such as overload, short circuit, lightning strike, overload, etc. It must have voltage protection and self-recovery capabilities, and there must not be any device outside it that can change the operating status or operating parameters of the system to ensure stable operation.