Product performance
1, effective segmentation, only interfere with the downside, not to other electronic equipment and base stations cause interference;
2, import chips, to ensure quality and stability;
3, external power supply and plastic housing, to ensure good cooling of the body, extend the life of the machine;
4, slow start circuit design, can avoid mechanical switch fire phenomenon.
Performance optimization
1. The body is small and light, plug and play;
2. Small energy consumption, energy conservation and environmental protection at the same time does not pose a threat to the health of candidates and staff;
3. Specifically for a variety of test signals for effective shielding, professional stability;
4. Add 4G band, the shielding effect is more comprehensive.