Design and Configuration of 4G Repeater Booster Device at 1800MHZ

Abstract

The signal quality received by the mobile device may be poor due to impediments between the base station and the mobile station, such as building structures or vast distances. This poor quality will cause communication issues, therefore need a repeater at the receiver. The difference between active and passive repeaters is the power needs and the absence of active components (amplifiers). An active repeater requires an active power supply and components (amplifier), whereas a passive repeater does not (amplifier). When a 4G network signal is transmitted, it is likely to be attenuated by elements such as air, weather, or barriers. To address this, we need a repeater that can enhance the transmitted signal so that users can receive it correctly.