rear waveguide feed 波导后面辐射
Waveguide feed line 波导馈线
circular waveguide multimode feed 圆波导多模馈源
feed unit waveguide 馈电波导
end feed slotted waveguide array 端部馈电隙缝天线阵
To obtain the balanced feed for the dipole antenna driven by a coaxial transmission line, a coplanar waveguide fed structure is used.
为获得在同轴馈电时天线振子的平衡馈电，该设计使用了共面波导馈电结构。
Since the high power signal is transmitted from the BJ-32 waveguide, a mode convertor from rectangular TE10 mode to circular TE11 mode in the feed system should be provided.
由于高功率源采用BJ-32波导输出信号，故馈源系统中还应包含一个矩形到圆形的模式转换器，将TE10模转换为TE11模。
Using fuel feed pipes as a waveguide allows coal flow to be measured by microwaves.
介绍利用燃料供应管道作波导，采用微波测量法对煤粉流量进行监测的新技术。
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