In practical application, the design of antenna matching is related with sensitivity, reliability and power consumption of the reader.
实际应用中，天线的匹配设计关系到读卡器的灵敏度、可靠性和功率消耗。
An example, which is to design a broadband matching network for a shortwave antenna by the improved RFM, gains good performance while simplifying the calculation.
用改进实频法设计了一个短波天线宽带匹配网络，在简化算法的基础上取得了比较好的性能。
The design method of impedance matching for planar slot antenna is discussed in this paper.
本文对平板裂缝天线阻抗匹配设计方法进行了讨论。
The excellent impedance matching performance is required by range finder radar antenna.
测距雷达对天线的阻抗匹配性能提出了很高的要求。
The radiation characteristics of a new millimeter-wave omnidirectional circular rod antenna with double dielectric gratins are analyzed with the rigorous mode matching method.
采用严格的模匹配方法分析了新型双介质栅毫米波棒形全向天线的辐射特性。
The polarization adjustment of receiving antenna influence on the receiving effect of satellite television. The great importance of polarization matching has been attached.
接收天线的极化调整影响卫星电视的接收效果，极化匹配问题越来越受到人们的重视。
A method, covering the antenna with an antenna radome, is proposed in the paper to realize the broadband impedance matching of the half-wave dipole antenna.
该文提出了一种加天线罩来实现半波振子天线宽频带阻抗匹配的方法。
Balanced micro-strip line is utilized as feed line, printed dipole is adopted as radiation element, and a matching network is employed for tuning the input impedance of the antenna.
该天线采用平衡微带线作馈线，以印刷振子作为辐射单元，末端采用匹配电路对其输入阻抗进行匹配。
The frequency response may also be controlled by a low voltage micro sized varicap, or a varactor diode, and instantiated as a tuned, resonant matching filter network residing with the antenna module.
频率响应也可以由低压微尺寸压控变容器或者变容二极管控制，并且可被例示为与天线模块共存的调谐的谐振匹配滤波器网络。
I have studied the impedance-matching of RF transmission line between the antenna and the GPS module.
重点分析介绍研究了GPS天线到接收模块GPS信号输入端之间射频传输线的阻抗匹配问题。
Besides, layout is researched in-depth. Discussing the matching, crosstalk, noise, parasitic effects, the latch and antenna effect, I give appropriate solutions.
此外，本文在版图方面进行了研究，对匹配、串扰、噪声、寄生效应、闩锁效应和天线效应分别进行了论述，给出相应的解决办法。
The small-size wide-band antenna (103) further includes a stub conductor (17) as an impedance matching unit for matching the impedance between the radiation element and the power supply means.
小型宽带天线（103）还包括作为在辐射元件和电力供应单元之间进行阻抗匹配的阻抗匹配单元的短截线导体（17）。
An virtual electronic automatic matching system was designed, used for RFID antenna impedance.
构建了一个能为RFID天线阻抗的动态变化提供匹配的自动阻抗匹配虚拟系统。
The reflection characteristics of conical horn antenna are investigated by a new method which combines rigorous mode-matching approach with the multimode network theory.
本文用模匹配和多模网络相结合的方法对圆锥喇叭天线的反射特性进行了分析。
Optimum antenna characteristic can be obtained by adjusting the position and the numerical value of the matching unit.
通过对匹配单元的位置和数值进行调节，可以获得最佳的天线特性。
The impedance matching network of changeable load and wide-belt is required because the input impedance of spiral antenna changes with frequency.
由于该天线的输入阻抗随频率而变化，需要用一个宽带变负载阻抗匹配网络来实现天线与电台之间的匹配。
A novel compensation circuit of electrically small antennas is presented, in which a short-circuited transmission line shunted with the antenna is used to realize the broadband matching.
本文研究一种电小天线的新型补偿电路，即用短路传输线与天线相并联的方式实现对电小天线的宽带匹配。
This article design a virtual system that can provide automatic matching for RFID antenna impedance.
本文构建了一个能为RFID天线阻抗的动态变化提供匹配的自动阻抗匹配虚拟系统。
Antenna power Input an FCC term for the RF peak or RMS power supplied to the antenna from its associated transmission line and matching network.
天线功率输入FCC术语，由天线相关发射线路及匹配网络提供给天线的射频峰值功率或均方根功率。
Antenna power Input an FCC term for the RF peak or RMS power supplied to the antenna from its associated transmission line and matching network.
天线功率输入FCC术语，由天线相关发射线路及匹配网络提供给天线的射频峰值功率或均方根功率。
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