Paper
20 June 2023 On time-delay power divider
Zheng Liu, Jian Zhang, Xue Lei
Author Affiliations +
Proceedings Volume 12715, Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023); 1271513 (2023) https://doi.org/10.1117/12.2682534
Event: Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023), 2023, Dalian, China
Abstract
In this paper a 1 to 4 time-delay power-divider was provided. The phase and amplitude relation between each port was simulated. The time-delay between the port was 0.016 ns in the x-direction and 0.16 ns in the x-direction. The maximum amplitude difference between each port was 1 dB and the maximum phase difference error was ±6°. The S11 value was lower than -20 dB. The proposed time delay power divider can be applied to VICTS antenna to enhance the instantaneous bandwidth.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zheng Liu, Jian Zhang, and Xue Lei "On time-delay power divider", Proc. SPIE 12715, Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023), 1271513 (20 June 2023); https://doi.org/10.1117/12.2682534
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KEYWORDS
Waveguides

Antennas

Phased arrays

Satellites

Signal to noise ratio

Tunable filters

Satellite communications

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