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Traveling wave waveguide slot array antenna and use method thereof
The invention belongs to the technical field of antennas, and discloses a traveling wave waveguide slot array antenna and a use method thereof. The top end of the rectangular waveguide is used for being connected with a microwave electromagnetic energy source, and the bottom end of the rectangular waveguide is open; the rectangular waveguide is used for transmitting electromagnetic waves in a TE10 mode; the wide side of the rectangular waveguide is provided with a plurality of wide-side longitudinal radiation slots, and the plurality of wide-side longitudinal radiation slots are uniformly distributed along the length direction of the wide side of the rectangular waveguide. The narrow edge of the rectangular waveguide is provided with a plurality of narrow-edge inclined radiation slots, and the plurality of narrow-edge inclined radiation slots are uniformly distributed along the length direction of the narrow edge of the rectangular waveguide. The antenna has the advantages of wide bandwidth, large power capacity, high stability, high radiation efficiency, and low sensitivity to the requirement of a working environment.
本发明属于天线技术领域，公开了一种行波波导缝隙阵天线及其使用方法，包括矩形波导；所述矩形波导的顶端用于与微波电磁能量源相连，所述矩形波导的底端开口；所述矩形波导，用于传输TE10模式的电磁波；所述矩形波导的宽边上开设有若干宽边纵向辐射缝隙，若干所述宽边纵向辐射缝隙沿所述矩形波导的宽边长度方向均匀布设；所述矩形波导的窄边上开设有若干窄边斜向辐射缝隙，若干所述窄边斜向辐射缝隙沿所述矩形波导的窄边长度方向均匀布设；本发明具有带宽较宽、功率容量大、稳定性高、辐射效率高，且对工作环境的要求敏感度低的优点。
Traveling wave waveguide slot array antenna and use method thereof
The invention belongs to the technical field of antennas, and discloses a traveling wave waveguide slot array antenna and a use method thereof. The top end of the rectangular waveguide is used for being connected with a microwave electromagnetic energy source, and the bottom end of the rectangular waveguide is open; the rectangular waveguide is used for transmitting electromagnetic waves in a TE10 mode; the wide side of the rectangular waveguide is provided with a plurality of wide-side longitudinal radiation slots, and the plurality of wide-side longitudinal radiation slots are uniformly distributed along the length direction of the wide side of the rectangular waveguide. The narrow edge of the rectangular waveguide is provided with a plurality of narrow-edge inclined radiation slots, and the plurality of narrow-edge inclined radiation slots are uniformly distributed along the length direction of the narrow edge of the rectangular waveguide. The antenna has the advantages of wide bandwidth, large power capacity, high stability, high radiation efficiency, and low sensitivity to the requirement of a working environment.
本发明属于天线技术领域，公开了一种行波波导缝隙阵天线及其使用方法，包括矩形波导；所述矩形波导的顶端用于与微波电磁能量源相连，所述矩形波导的底端开口；所述矩形波导，用于传输TE10模式的电磁波；所述矩形波导的宽边上开设有若干宽边纵向辐射缝隙，若干所述宽边纵向辐射缝隙沿所述矩形波导的宽边长度方向均匀布设；所述矩形波导的窄边上开设有若干窄边斜向辐射缝隙，若干所述窄边斜向辐射缝隙沿所述矩形波导的窄边长度方向均匀布设；本发明具有带宽较宽、功率容量大、稳定性高、辐射效率高，且对工作环境的要求敏感度低的优点。
Traveling wave waveguide slot array antenna and use method thereof
一种行波波导缝隙阵天线及其使用方法
YAN JUN (author) / YU SHANWEN (author) / LI JIANXING (author) / LI ZHE (author) / WANG JIAOJIAO (author) / LI YOUYUN (author) / WANG JIANHE (author) / WU SIFAN (author) / ZHENG HAIFENG (author) / CHEN DONG (author)
2024-05-10
Patent
Electronic Resource
Chinese
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