其中，该耦合回路根据该第一谐振频率及该第二谐振频率得以馈入信号。
The coupling loop can feed in signals for reading data in the chip according to the resonance frequencies.
高频扼流圈是一段未闭合的铜，和其终端等效的边缘电容形成一个低通滤波器，可以有效地滤除馈入信号中的高频成分。
It acts as the LPF, effectively eliminating the high frequency component in the feed-in signal. The groove in the central region working as a loading capacitance in the open end is also discussed.
基本的单极子天线由于其本身的特性会在天线内部对馈入的信号进行多次反射，严重制约着它的辐射性能。
According to the specific characteristics of monopole antenna, feeding signal may be multi reflected at the terminals, which could seriously damage the radiation characteristics.
此方法从干扰源处——接触网与受电弓之间馈入高频信号，由电气化铁道系统辐射出去进行测量。
According to the measurement method, feeding a rf sinusoidal signal at location of interference source, so this signal is radiated by electrified railway system.
以及一辐射金属线，具有一第二信号馈入点，所述第二信号馈入点邻近于所述第一信号馈入点。
Radiation metal line has second signal feeder point which is near to the first signal feeder point.
以及一辐射金属线，具有一第二信号馈入点，所述第二信号馈入点邻近于所述第一信号馈入点。
Radiation metal line has second signal feeder point which is near to the first signal feeder point.
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