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Design of Tight Coupling Antenna to Realize Ultra-Wideband Function.
- Source :
- Electronics (2079-9292); Feb2023, Vol. 12 Issue 4, p988, 11p
- Publication Year :
- 2023
-
Abstract
- In this paper, according to the tightly coupled antenna theory, the dual-polarized tightly coupled antenna of 15–40 GHz is designed. The antenna size is 3.75 mm × 3.75 mm × 2.38 mm, and the spacing between the elements is 3.75 mm. The media used from bottom to top are Rogers5880, PP adhesive, RogersTMM10, and feed line using coaxial line directly, with a coaxial line inner core radius of 0.2 mm. Based on the simulations, we find that the antenna can easily cover ±45° and maintain good active standing wave performance. The antenna can support ±60° maximum Angle scanning and maintain good active standing wave performance. [ABSTRACT FROM AUTHOR]
- Subjects :
- ULTRA-wideband antennas
ANTENNAS (Electronics)
STANDING waves
COAXIAL cables
Subjects
Details
- Language :
- English
- ISSN :
- 20799292
- Volume :
- 12
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Electronics (2079-9292)
- Publication Type :
- Academic Journal
- Accession number :
- 162119663
- Full Text :
- https://doi.org/10.3390/electronics12040988