摘要
本文中利用根轨迹法理论,对彩色电视光纤传输系统中为数甚多的线性宽带放大器提出规范化的设计方法,以提高彩色电视光纤传输系统的质量,降低生产成本和减轻系统在调整上的技术困难。
In this paper the standardized design approach is presented for the linear broad-band amplifiers in the fibre colour TV transmission system by using the theory of root-locus method. Because the number of the amplifiers in the system is so vast that it will improve the quality of thesystem, reduce the production cost and avoid the technical difficulty in adjusting the system.
关键词
彩色电视
光纤传输系统
放大器
Root-locus method
Open-loop transfer function
Closedloop transfer function
Linear distortion
Nonlinear distortion
Impedance match
