Design of a Microwave Power Detection System in the 5G-Communication Frequency Band.

ABSTRACT: At present, the proposed microwave power detection systems cannot provide a high dynamic detection range and measurement sensitivity at the same time. Additionally, the frequency band of these detection systems cannot cover the 5G-communication frequency band. In this work, a novel microwave power detection system is proposed to measure the power of the 5G-communication frequency band. The detection system is composed of a signal receiving module, a power detection module and a data processing module. Experiments show that the detection frequency band of this system ranges from 1.4 GHz to 5.3 GHz, the dynamic measurement range is 70 dB, the minimum detection power is -68 dBm, and the sensitivity is 22.3 mV/dBm. Compared with other detection systems, the performance of this detection system

SUBMITTER: Ren Q 

PROVIDER: S-EPMC8068901 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature