A Steerable 50 dBi E-band Reflector Antenna Using a Contactless Waveguide Joint
In this paper, the design and experimental evaluation of a steerable 50 dBi E-band reflector antenna based on a dual-polarized, all-metal, contactless waveguide joint is reported. The waveguide joint allows the hat feed of the reflector antenna to move away from the focal point thus steering the beam in the opposite direction. The antenna beam can be steered ±2.1o in one direction with limited impact on the side lobes outside ±5° in the horizontal plane.
Authors
- Lars Manholm (ORCID: https://orcid.org/0000-0002-1991-4334)
- Oskar Talcoth
Institutions
- Ericsson (Sweden) (SE)
Publication Details
- Published
- 2025-03-30
- DOI
- https://doi.org/10.23919/eucap63536.2025.10999600
- Citations
- 1
- Primary Topic
- Microwave Engineering and Waveguides
- Type
- article
- Field-Weighted Citation Impact
- 0.73