
Multiband RF Circuits and Techniques in Wireless Transmitters...
5星
- 浏览量: 0
- 大小:None
- 文件类型:PDF
简介:
本论文探讨了无线发射器中的多频带射频电路与技术,涵盖了新型架构、设计方法及实现技巧,旨在提升无线通信系统的性能和效率。
An amplifier takes a signal from an input source and delivers a scaled version of that signal to an output device, such as an antenna or another amplification stage. In small-signal amplifiers, the primary concerns are typically linearity, gain, and efficiency. For small-signal analysis, power handling capacity and power efficiency are not major considerations. However, in large-signal devices like power amplifiers (PAs), the main goal is to provide enough power to an output load to drive another device; this usually ranges from a few watts up to tens of watts.
全部评论 (0)
还没有任何评论哟~


