The PI network should be located as close to the antenna's feed point as possible.
PI网络应尽可能接近天线馈电点放置。
The single feed point produces a uniform traveling wave of a desired frequency of the radio wave.
该单一馈送点产生无线电波所需频率的均匀行波。
When a feed conductor is present, the feed conductor 106 connects the first conductor 102 and the second conductor 104 to the single feed point.
当馈送导体存在时，馈送导体106将第一导体102和第二导体104连接到单一馈送点。
The single feed point is coupled to a single source and the single feed point provides the signal to both the first conductor 102 and the second conductor 104.
该单一馈送点被耦合到单一源，并且该单一馈送点向第一导体102和第二导体104两者提供信号。
A first quarter wavelength portion extending in one direction from the signal source or feed point and a second quarter wavelength extending in the opposite direction from the signal source.
第一个四分之一波长部分在一个方向上从信号源或馈送点延伸，而第二个四分之一波长在相反的方向上从信号源延伸。
The feed point location of the SIS chip has little effect on the embedding impedance, while the chip thickness obviously does. These results will benefit the development of waveguide SIS mixers.
SIS结芯片馈点的位置对嵌入阻抗没有太大的影响，但芯片厚度的影响非常明显。这些结果对超导SIS混频器的研制有很好的指导意义。
The feed point location of the SIS chip has little effect on the embedding impedance, while the chip thickness obviously does. These results will benefit the development of waveguide SIS mixers.
SIS结芯片馈点的位置对嵌入阻抗没有太大的影响，但芯片厚度的影响非常明显。这些结果对超导SIS混频器的研制有很好的指导意义。
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