A Wide Beam Structurally Embedded High-Temperature Resistant Traveling Wave End-Fire Ceramic-Monoblock Antenna
- Resource Type
- Conference
- Authors
- Tao, Jiayi; Yang, Zhitao; Deng, Hongwei
- Source
- 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP) Antennas and Propagation (APCAP), 2023 IEEE 11th Asia-Pacific Conference on. volume1:1-2 Nov, 2023
- Subject
- Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Waveguide transitions
Vibrations
Insulation
Waveguide components
Thermal resistance
Rectangular waveguides
Thermal conductivity
high-temperature resistant antenna
ceramic-monoblock antenna
traveling wave end-fire antenna
wide beam
- Language
A high-temperature resistant ceramic-monoblock dielectric rod antenna operating at Ku-band is designed with thermal protection shield and thermal insulation material. Part of the ceramic-monoblock structure is plated with copper as a rectangle waveguide, and the other part includes the radiation and transition sections, which are embedded in the center of the radome as the traveling wave end-fire dielectric rod antenna. The end-fire characteristics of the antenna can reduce the impact on the surrounding environment and achieve -8 dBi gains within the range of |theta|