Multifunctional radio frequency device based on dual-polarization magnetoelectric dipole

• Main Authors: ZHANG YAO, ZHANG XIUYIN, PAN YONGMEI, CHENG CHAOYI, CAO YUNFEI
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2019
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE; WAVEGUIDES

The invention discloses a multifunctional radio frequency device based on a dual-polarization magnetoelectric dipole, which comprises a dual-polarization symmetric array radiation structure, a feedingnetwork structure and a reflection plate. The dual-polarization symmetric array radiation structure comprises two mutually orthogonal vertical substrates, three mutually perpendicular metal plates are arranged in each region formed by two mutually orthogonal vertical substrates, wherein two metal plates are vertically arranged on the reflective plate and the other metal plate is horizontally arranged above the two metal plates perpendicular to the reflective plate. The feeding network structure comprises an r-type feeder loaded with parasitic hook-shaped self-coupling lines, one branch of ther-type feeder is loaded with hook-shaped self-coupling lines, and the hook-shaped self-coupling lines are arranged on the vertical substrates. The invention does not need to change the circuit structure additionally, can cont