摘要
在信息传输系统中,不论是超高频、高频还是低频,阻抗匹配都是一个极为重要的环节。为了能使能量得到有效地传输,使负载得到最大的有效功率,文中给出了阻抗匹配的方法及网络计算公式,同时给出了抑制射频倒送的主要方法。
In the information transmission system, whether it is ultra-high frequency, high frequency or low frequency, impedance matching is an extremely important part. In order to enable the effective transmission of energy, and to maximize the effective power of load, methods of impedance matching and formulas of network computation are proposed, and the inhibition of RF down the main method of delivery is provided.
出处
《物联网技术》
2011年第10期72-73,共2页
Internet of things technologies
关键词
阻抗匹配
网络参数
射频倒送
信息传输
impedance matching
network parameters
RF send down
information transmission
