TY - GEN
T1 - Integrated Design of X-band Dual Circularly Polarized Antenna and Filter
AU - Zhang, Jiamin
AU - Zhou, Shigang
AU - Li, Jianying
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - A magneto-electric dipole antenna is designed and loaded with a three-branch directional coupler to achieve a dual circularly polarized function, which is fed through an L-shaped probe. A low-profile, low insertion loss sixth-order cavity filter is also designed for left-hand and right-hand circular polarization feeding through two ports, respectively. After connecting the antenna to the filter, the resulting structure has a return loss of less than -10 dB at 7.5-9 GHz, an axial ratio of less than 2 dB, isolation of less than -20 dB at the center frequency, and a realized gain of 5.2 dB at 8.25GHz.
AB - A magneto-electric dipole antenna is designed and loaded with a three-branch directional coupler to achieve a dual circularly polarized function, which is fed through an L-shaped probe. A low-profile, low insertion loss sixth-order cavity filter is also designed for left-hand and right-hand circular polarization feeding through two ports, respectively. After connecting the antenna to the filter, the resulting structure has a return loss of less than -10 dB at 7.5-9 GHz, an axial ratio of less than 2 dB, isolation of less than -20 dB at the center frequency, and a realized gain of 5.2 dB at 8.25GHz.
KW - cavity filter
KW - dual circularly polarized
KW - magneto-electric dipole antenna
KW - x-band
UR - http://www.scopus.com/inward/record.url?scp=85205699157&partnerID=8YFLogxK
U2 - 10.1109/ICEICT61637.2024.10671215
DO - 10.1109/ICEICT61637.2024.10671215
M3 - 会议稿件
AN - SCOPUS:85205699157
T3 - 2024 IEEE 7th International Conference on Electronic Information and Communication Technology, ICEICT 2024
SP - 366
EP - 368
BT - 2024 IEEE 7th International Conference on Electronic Information and Communication Technology, ICEICT 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2024
Y2 - 31 July 2024 through 2 August 2024
ER -