Suitable for conference rooms, hotels, and other large buildings in the bottom;

Expand the base station coverage area;

Improve the coverage of mobile phones to send and receive signals;

Reduce mobile phone radiation on the human body;

Extend mobile phone battery life;

Installation of lightweight, flexible, and can be flexibly configured according to the specific application;

Environmental protection products, small size, low cost;

The use of advanced digital filtering technology, particularly good band rejection;

Coverage program of economic rationality, high isolation between the transmitting and receiving antennas, transceivers will not produce interference;

Outdoor overflow small signals do not interfere with the base station receiver sensitivity