Design of ultra-wideband large dynamic range logarithmic linear detector

Sen Wu; Anmou Liao; Rui Guo; Chong Li; Yongwen Gong

doi:10.1117/12.3017039

15 January 2024 Design of ultra-wideband large dynamic range logarithmic linear detector

Sen Wu, Anmou Liao, Rui Guo, Chong Li, Yongwen Gong

Author Affiliations +

Proceedings Volume 12983, Second International Conference on Electrical, Electronics, and Information Engineering (EEIE 2023); 129830K (2024) https://doi.org/10.1117/12.3017039
Event: Second International Conference on Electrical, Electronics, and Information Engineering (EEIE 2023), 2023, Wuhan, China

Abstract

In order to detect electricity theft in a timely manner, an ultra wideband large dynamic range logarithmic linear Schottky diode detector has been designed. By using a voltage doubling structure detector to increase the detection range, and using a bandpass filtering circuit to improve the S parameter. The final bandwidth is DC-3GHz, S11 is less than -12dB, and the logarithmic linear detection range is -30dBm-30dBm.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Sen Wu, Anmou Liao, Rui Guo, Chong Li, and Yongwen Gong "Design of ultra-wideband large dynamic range logarithmic linear detector", Proc. SPIE 12983, Second International Conference on Electrical, Electronics, and Information Engineering (EEIE 2023), 129830K (15 January 2024); https://doi.org/10.1117/12.3017039

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