ホーン アンテナ
アプリ
| アンテナ デザイナー | アンテナの設計、可視化、解析 |
| アンテナ アレイ デザイナー | Design, visualize, and analyze arrays |
オブジェクト
horn | Create regular or AI-based horn antenna |
hornConical | Create conical horn antenna |
hornConicalCorrugated | Create conical corrugated-horn antenna |
hornCorrugated | Create rectangular corrugated-horn antenna |
hornPotter | Create Potter horn antenna (R2021a 以降) |
hornRidge | Create double-ridged rectangular horn |
hornScrimp | Create Scrimp horn antenna (R2021a 以降) |
関数
show | Display antenna, array structures, shapes, or platform |
info | Display information about antenna, array, or platform |
hornangle2size | Equivalent flare width and flare height from flare angles |
numCorrugationsToPitch | Calculate pitch for specified corrugations |
design | Create antenna, array, or AI-based antenna resonating at specified frequency |
注目の例
Model, Analyze and Compare Horn Antennas
Model, analyze the pattern and compare the gains of different types of horn antennas. Horn antennas are essentially a section of a waveguide where the open end is flared to provide a transition to the areas of free space. This antenna is a simple development of a waveguide transmission line. It is possible to leave a waveguide open and let signal radiate, but this is not efficient. Signals passing along the waveguide see a sudden transition from the waveguide to free space, which cause the signals to be reflected back along the waveguide as standing waves. To overcome this issue the waveguide can be tapered out or flared, for providing a gradual transition from the impedance of the waveguide to that of free space.
Design and Analyze Perforated Horn Antenna for RF Applications
Design a perforated horn antenna suited for RF applications using 3-D modeling features of the Antenna Toolbox™.
