精选优质文档-倾情为你奉上专心-专注-专业分立LC阻抗匹配摘要:阻抗匹配的概念是射频电路设计中最为基本的概念,贯穿射频电路设计始终。阻抗匹配就意味着源传递给负载最大的RF功率,换句话说就是要实现最大的功率传输,必须使负载阻抗与源阻抗匹配。然而,他们的功能并不仅仅为了减小功率损耗而设计的,他们还具有其他功能,如减小噪声干扰、提高功率容量和提高频率响应的线性度等。通常认为,匹配网络的用途就是实现阻抗变换,就是将给定的阻抗值变换成其他更合适的阻抗值。关键字:射频;阻抗匹配;阻抗圆图;ADSAbstract: The concept of impedance matching in RF circuit design the most basic concepts, through the RF circuit design has always been. Impedance matching means that the source is passed to the load maximum RF power, in other words, to