5G networks promise lightning-fast speeds and ultra-low latency, but their high-frequency signals struggle to penetrate obstacles like walls and buildings. This is where 5G repeaters come in, acting as signal boosters to extend coverage and improve the user experience.

The PrevailTec's active Distributed Antenna System (DAS) is a solution used to enhance wireless coverage in large or complex indoor environments. Unlike passive DAS, which uses coaxial cables and splitters to distribute signals, active DAS utilizes fiber optic cables and powered components, offering several advantages:

ICS technology has greatly improved site antenna isolation conditions. With our ICS repeater, you can install both the donor antenna and the service antenna with a vertical distance of only 8m while still maintaining good coverage performance.

PrevailTec's Bi-Directional Amplifier (BDA) solution is a critical component for ensuring reliable radio communication for public safety personnel, especially within buildings where signal penetration can be challenging. Here's an overview of how BDA solutions enhance public safety communication:

The digital outdoor jammer effectively blocks mobile phone communications within the target area. It analyzes the downlink dedicated channel of the base station to obtain the baseband signal, then reorganizes it as an interference code to shield the downlink interference signal of the mobile phone. This product confidently supports the shielding of mobile phones of different standards without causing any interference to the uplink of the base station. Within the shielding area, it effectively blocks mobile phone communication services of various operators, including voice, data, SMS, and other services.

For indoor DAS coverage, RF-over-fiber offers an excellent solution, due to abundant fiber resource in modern buildings. Digital fiber distribution system is a novel solution that extends the radio frequency part of the base station to serve multiple frequency bands by means of digital processing, digital fiber transmission and software radio technology.