Design and Implementation of L-band triple-frequency series-fed microstrip antenna

• Published in: International Conference on Measuring Technology and Mechatronics Automation (Print) pp. 57 - 61
• Main Authors: Chang, Benchen, Wang, Xinwei, Ban, Lingwen
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.01.2022
• Subjects: Antenna measurements; Frequency measurement; metal hole; Microstrip antennas; miniaturization; Polarization; Satellite antennas; Size measurement; stacked microstrip antenna; Switches

A L-band multi frequency series fed microstrip antenna based on satellite positioning is proposed. The antenna was fed by three layers at the same position, and a metal through hole was set in the center of the antenna to adjust the impedance matching of each layer. At the same time, a 3dB coupler w...