摘要： 在高频率 (例如微波) 印刷电路板 (pcb) 痕迹的物理尺寸成为波长的信号的比例。在这些频率，控制线用于移动信号周围印制电路板的阻抗传输。通过控制的阻抗和电气长度，我们可以轻松地预测及其行为的一种电路。Maxim > App Notes > GENERAL ENGINEERING TOPICS PROTOTYPING AND PC BOARD LAYOUT
Keywords: Introduction to Common Printed Circuit Transmission Lines Jun 02, 2003
APPLICATION NOTE 2093
Introduction to Common Printed Circuit Transmission Lines
Abstract: At high frequencies (e.g. microwave) the physical dimensions of printed circuit board (PCB) traces
become significant relative to the wavelength of the signal. At these frequencies, controlled impedance
transmission lines are used to move signals around a printed circuit board. By controlling the impedance and
electrical length we can easily predict its behavior in a circuit.
The most commonly used transmission lines (stripline and microstrip line) aren't the only way to transmit a
signal from one……
